#6E99FA
Closest named color: Cornflower Blue (#6495ED). oklch(69.5% 0.151 264.7), rgb(110, 153, 250).
Aa
Black text reads best on this color (7.59:1).
About this color
#6E99FA is a medium-light, vivid blue. In OKLCH its lightness is 70%, its chroma 0.151 and its hue 265°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.024 away. Black text reads best on it, at 7.59:1.
| Hue family | Blues |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.151) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.59:1 |
| White text | 2.76:1 |
Values
| HEX | #6E99FA |
| RGB | rgb(110, 153, 250) |
| HSL | hsl(222, 93%, 71%) |
| OKLCH | oklch(69.5% 0.151 264.7) |
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 #6E99FA | 2.76:1 | Fails | Lc -58.4 | Large or bold text, headings |
| Black text on #6E99FA | 7.59:1 | AAA | Lc 50.9 | Large or bold text, headings |
| #6E99FA text on white | 2.76:1 | Fails | Lc 53.1 | Large or bold text, headings |
| #6E99FA text on black | 7.59:1 | AAA | Lc -48.7 | 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
#F1F6FE
oklch(97.2% 0.012 259.8)
-
Step 100
100
#E1EAFD
oklch(93.6% 0.028 265.4)
-
Step 200
200
#C8D9FD
oklch(88.4% 0.053 265.3)
-
Step 300
300
#A3C0FE
oklch(80.9% 0.094 265)
-
Step 400
400 (this color)
#6E99FA
oklch(69.5% 0.151 264.7)
-
Step 500
500
#4E80FC
oklch(63% 0.193 264.9)
-
Step 600
600
#3466EB
oklch(55.7% 0.208 264.7)
-
Step 700
700
#2753CD
oklch(49.1% 0.195 264.8)
-
Step 800
800
#2145A5
oklch(42.6% 0.161 264.7)
-
Step 900
900
#1F3B83
oklch(37.6% 0.126 264.9)
-
Step 950
950
#13244D
oklch(27.2% 0.079 264.7)
#6E99FA 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) | #70A2FE | 0.024 |
| Deuteranopia (no green cones) | #5F96F8 | 0.019 |
| Tritanopia (no blue cones) | #01AEBD | 0.135 |
| Achromatopsia (no color) | #9B9B9B | 0.151 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6E99FA
#6E99FA
oklch(69.5% 0.151 264.7)
- #C69400
#C69400
oklch(69.5% 0.143 84.4)
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 #6E99FA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.024
- Periwinkle Blue #8F99FB ΔE 0.040
- Chefchaouen Blue #4895EF ΔE 0.043
- Soft Blue #6488EA ΔE 0.050
- Lavender Blue #8B88F8 ΔE 0.052
- Perrywinkle #8F8CE7 ΔE 0.052
- Dark Sky Blue #448EE4 ΔE 0.062
- Periwinkle #8E82FE ΔE 0.067
Use #6E99FA 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.