#697DE4
Closest named color: Soft Blue (#6488EA). oklch(62.3% 0.156 272.8), rgb(105, 125, 228).
Aa
Black text reads best on this color (5.65:1).
About this color
#697DE4 is a medium-light, vivid blue. In OKLCH its lightness is 62%, its chroma 0.156 and its hue 273°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.028 away. Black text reads best on it, at 5.65:1.
| Hue family | Blues |
| Lightness | medium-light (62%) |
| Chroma | vivid (0.156) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 5.65:1 |
| White text | 3.71:1 |
Values
| HEX | #697DE4 |
| RGB | rgb(105, 125, 228) |
| HSL | hsl(230, 69%, 65%) |
| OKLCH | oklch(62.3% 0.156 272.8) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #697DE4 | 3.71:1 | AA large text | Lc -70.0 | Content text, not long reading |
| Black text on #697DE4 | 5.65:1 | AA | Lc 39.6 | Non-text elements, placeholder text |
| #697DE4 text on white | 3.71:1 | AA large text | Lc 64.5 | Content text, not long reading |
| #697DE4 text on black | 5.65:1 | AA | Lc -37.2 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F3F5FD
oklch(97.1% 0.011 274.9)
-
Step 100
100
#E5E9F9
oklch(93.6% 0.022 274.7)
-
Step 200
200
#CFD8F6
oklch(88.5% 0.042 272.3)
-
Step 300
300
#B0BEF3
oklch(80.9% 0.077 273.1)
-
Step 400
400
#879BED
oklch(70.8% 0.122 272.5)
-
Step 500
500 (this color)
#697DE4
oklch(62.3% 0.156 272.8)
-
Step 600
600
#5566D5
oklch(55.6% 0.17 273.1)
-
Step 700
700
#4554B8
oklch(49% 0.158 272.8)
-
Step 800
800
#394695
oklch(42.8% 0.13 272.7)
-
Step 900
900
#303B77
oklch(37.6% 0.103 272.7)
-
Step 950
950
#1C2346
oklch(27% 0.065 272.8)
#697DE4 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #4F8AE8 | 0.040 |
| Deuteranopia (no green cones) | #4080E2 | 0.043 |
| Tritanopia (no blue cones) | #2A94A5 | 0.140 |
| Achromatopsia (no color) | #858585 | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #697DE4
#697DE4
oklch(62.3% 0.156 272.8)
- #A28400
#A28400
oklch(62.3% 0.128 92.7)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #697DE4, closest first.
No curated palette has a color within ΔE 0.04 of #697DE4.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.028
- Cornflower #6A79F7 ΔE 0.032
- Dark Sky Blue #448EE4 ΔE 0.053
- Medium Slate Blue #7B68EE ΔE 0.057
- Cornflower Blue #6495ED ΔE 0.061
- Lavender Blue #8B88F8 ΔE 0.063
- Chefchaouen Blue #4895EF ΔE 0.065
- Medium Purple #9370DB ΔE 0.065
Use #697DE4 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.