#697BF0
Closest named color: Cornflower (#6A79F7). oklch(62.7% 0.175 273.7), rgb(105, 123, 240).
Aa
Black text reads best on this color (5.69:1).
About this color
#697BF0 is a medium-light, vivid blue. In OKLCH its lightness is 63%, its chroma 0.175 and its hue 274°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower (#6A79F7), ΔE 0.012 away. Black text reads best on it, at 5.69:1.
| Hue family | Blues |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.175) |
| Temperature | cool |
| Nearest name | Cornflower (#6A79F7) |
| Black text | 5.69:1 |
| White text | 3.68:1 |
Values
| HEX | #697BF0 |
| RGB | rgb(105, 123, 240) |
| HSL | hsl(232, 82%, 68%) |
| OKLCH | oklch(62.7% 0.175 273.7) |
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 #697BF0 | 3.68:1 | AA large text | Lc -69.7 | Content text, not long reading |
| Black text on #697BF0 | 5.69:1 | AA | Lc 39.9 | Non-text elements, placeholder text |
| #697BF0 text on white | 3.68:1 | AA large text | Lc 64.2 | Content text, not long reading |
| #697BF0 text on black | 5.69:1 | AA | Lc -37.5 | 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
#E4E9FB
oklch(93.6% 0.025 273.5)
-
Step 200
200
#CFD8F9
oklch(88.6% 0.047 273.4)
-
Step 300
300
#AFBDF9
oklch(80.9% 0.086 274.1)
-
Step 400
400
#8699F5
oklch(70.7% 0.136 273.6)
-
Step 500
500 (this color)
#697BF0
oklch(62.7% 0.175 273.7)
-
Step 600
600
#5462E0
oklch(55.6% 0.19 273.7)
-
Step 700
700
#4550C3
oklch(49.1% 0.178 273.7)
-
Step 800
800
#38429D
oklch(42.6% 0.147 273.7)
-
Step 900
900
#30397D
oklch(37.6% 0.115 273.9)
-
Step 950
950
#1C2249
oklch(27% 0.072 274)
#697BF0 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) | #408BF4 | 0.052 |
| Deuteranopia (no green cones) | #2B80EE | 0.056 |
| Tritanopia (no blue cones) | #1395AA | 0.155 |
| Achromatopsia (no color) | #858585 | 0.175 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #697BF0
#697BF0
oklch(62.7% 0.175 273.7)
- #A28600
#A28600
oklch(62.8% 0.129 94.1)
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 #697BF0, closest first.
No curated palette has a color within ΔE 0.04 of #697BF0.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower #6A79F7 ΔE 0.012
- Soft Blue #6488EA ΔE 0.035
- Medium Slate Blue #7B68EE ΔE 0.048
- Periwinkle #8E82FE ΔE 0.059
- Lavender Blue #8B88F8 ΔE 0.060
- Dark Sky Blue #448EE4 ΔE 0.063
- Clear Blue #247AFD ΔE 0.064
- Cornflower Blue #6495ED ΔE 0.067
Use #697BF0 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.