#809AE0
Closest named color: Cornflower Blue (#6495ED). oklch(69.5% 0.108 268), rgb(128, 154, 224).
Aa
Black text reads best on this color (7.61:1).
About this color
#809AE0 is a medium-light, moderately saturated blue. In OKLCH its lightness is 69%, its chroma 0.108 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.042 away. Black text reads best on it, at 7.61:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.108) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.61:1 |
| White text | 2.75:1 |
Values
| HEX | #809AE0 |
| RGB | rgb(128, 154, 224) |
| HSL | hsl(224, 61%, 69%) |
| OKLCH | oklch(69.5% 0.108 268) |
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 #809AE0 | 2.75:1 | Fails | Lc -58.4 | Large or bold text, headings |
| Black text on #809AE0 | 7.61:1 | AAA | Lc 50.9 | Large or bold text, headings |
| #809AE0 text on white | 2.75:1 | Fails | Lc 53.2 | Large or bold text, headings |
| #809AE0 text on black | 7.61:1 | 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
#F3F5FC
oklch(97.1% 0.01 273.4)
-
Step 100
100
#E4EAF7
oklch(93.6% 0.019 266)
-
Step 200
200
#CED9F3
oklch(88.5% 0.038 267.3)
-
Step 300
300
#AEC0ED
oklch(81% 0.067 267.8)
-
Step 400
400 (this color)
#809AE0
oklch(69.5% 0.108 268)
-
Step 500
500
#6684DC
oklch(63.1% 0.137 268.1)
-
Step 600
600
#4E6CCA
oklch(55.6% 0.149 268)
-
Step 700
700
#3F5AAF
oklch(49.2% 0.139 267.8)
-
Step 800
800
#344A8D
oklch(42.8% 0.114 267.7)
-
Step 900
900
#2D3E71
oklch(37.7% 0.09 268)
-
Step 950
950
#1A2542
oklch(27% 0.056 266.9)
#809AE0 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) | #81A0E3 | 0.016 |
| Deuteranopia (no green cones) | #7898DE | 0.012 |
| Tritanopia (no blue cones) | #5EA8B3 | 0.096 |
| Achromatopsia (no color) | #9C9C9C | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #809AE0
#809AE0
oklch(69.5% 0.108 268)
- #B99947
#B99947
oklch(69.6% 0.108 88)
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 #809AE0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.042
- Perrywinkle #8F8CE7 ΔE 0.043
- Periwinkle Blue #8F99FB ΔE 0.046
- Chefchaouen Blue #4895EF ΔE 0.064
- Lavender Blue #8B88F8 ΔE 0.065
- Soft Blue #6488EA ΔE 0.066
- Faded Blue #658CBB ΔE 0.073
- Greyblue #77A1B5 ΔE 0.074
Use #809AE0 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.