#698FFF
Closest named color: Cornflower Blue (#6495ED). oklch(67.5% 0.171 267.6), rgb(105, 143, 255).
Aa
Black text reads best on this color (6.97:1).
About this color
#698FFF is a medium-light, vivid blue. In OKLCH its lightness is 68%, its chroma 0.171 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.034 away. Black text reads best on it, at 6.97:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.171) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 6.97:1 |
| White text | 3.01:1 |
Values
| HEX | #698FFF |
| RGB | rgb(105, 143, 255) |
| HSL | hsl(225, 100%, 71%) |
| OKLCH | oklch(67.5% 0.171 267.6) |
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 #698FFF | 3.01:1 | AA large text | Lc -61.9 | Content text, not long reading |
| Black text on #698FFF | 6.97:1 | AA | Lc 47.5 | Large or bold text, headings |
| #698FFF text on white | 3.01:1 | AA large text | Lc 56.6 | Large or bold text, headings |
| #698FFF text on black | 6.97:1 | AA | Lc -45.2 | Large or bold text, headings |
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 400.
-
Step 50
50
#F1F5FF
oklch(97% 0.014 268.5)
-
Step 100
100
#E1EAFF
oklch(93.7% 0.03 267.2)
-
Step 200
200
#C9D9FF
oklch(88.6% 0.055 267.2)
-
Step 300
300
#A6BFFF
oklch(80.9% 0.095 267.8)
-
Step 400
400 (this color)
#698FFF
oklch(67.5% 0.171 267.6)
-
Step 500
500
#567DFF
oklch(63% 0.198 267.8)
-
Step 600
600
#395DFB
oklch(55.5% 0.237 267.6)
-
Step 700
700
#2D4BDB
oklch(49.1% 0.221 267.6)
-
Step 800
800
#253FB1
oklch(42.7% 0.183 267.6)
-
Step 900
900
#21388C
oklch(37.8% 0.142 267.4)
-
Step 950
950
#132252
oklch(27.1% 0.09 267.1)
#698FFF 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) | #5B9CFF | 0.034 |
| Deuteranopia (no green cones) | #458EFD | 0.035 |
| Tritanopia (no blue cones) | #00A8BB | 0.148 |
| Achromatopsia (no color) | #959595 | 0.171 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #698FFF
#698FFF
oklch(67.5% 0.171 267.6)
- #BB9000
#BB9000
oklch(67.5% 0.138 87.3)
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 #698FFF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.034
- Soft Blue #6488EA ΔE 0.035
- Chefchaouen Blue #4895EF ΔE 0.043
- Lavender Blue #8B88F8 ΔE 0.044
- Periwinkle #8E82FE ΔE 0.053
- Cornflower #6A79F7 ΔE 0.054
- Dodger Blue #1E90FF ΔE 0.054
- Dark Sky Blue #448EE4 ΔE 0.056
Use #698FFF 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.