#809EE0
Closest named color: Cornflower Blue (#6495ED). oklch(70.3% 0.103 265.1), rgb(128, 158, 224).
Aa
Black text reads best on this color (7.88:1).
About this color
#809EE0 is a medium-light, moderately saturated blue. In OKLCH its lightness is 70%, its chroma 0.103 and its hue 265°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.048 away. Black text reads best on it, at 7.88:1.
| Hue family | Blues |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.103) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.88:1 |
| White text | 2.66:1 |
Values
| HEX | #809EE0 |
| RGB | rgb(128, 158, 224) |
| HSL | hsl(221, 61%, 69%) |
| OKLCH | oklch(70.3% 0.103 265.1) |
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 #809EE0 | 2.66:1 | Fails | Lc -56.9 | Large or bold text, headings |
| Black text on #809EE0 | 7.88:1 | AAA | Lc 52.3 | Large or bold text, headings |
| #809EE0 text on white | 2.66:1 | Fails | Lc 51.7 | Large or bold text, headings |
| #809EE0 text on black | 7.88:1 | AAA | Lc -50.2 | 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
#F3F5FB
oklch(97% 0.008 271.3)
-
Step 100
100
#E4EAF7
oklch(93.6% 0.019 266)
-
Step 200
200
#CED9F2
oklch(88.5% 0.036 266.7)
-
Step 300
300
#ACC1EB
oklch(80.9% 0.064 264.1)
-
Step 400
400 (this color)
#809EE0
oklch(70.3% 0.103 265.1)
-
Step 500
500
#6286D9
oklch(63.1% 0.132 265.1)
-
Step 600
600
#4A6EC6
oklch(55.6% 0.143 265.3)
-
Step 700
700
#3B5CAB
oklch(49.2% 0.132 264.9)
-
Step 800
800
#314B8B
oklch(42.7% 0.111 265.4)
-
Step 900
900
#2B3F6F
oklch(37.6% 0.086 265.4)
-
Step 950
950
#192541
oklch(26.9% 0.055 265.3)
#809EE0 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) | #86A3E3 | 0.016 |
| Deuteranopia (no green cones) | #7D9BDF | 0.009 |
| Tritanopia (no blue cones) | #5EACB5 | 0.093 |
| Achromatopsia (no color) | #9E9E9E | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #809EE0
#809EE0
oklch(70.3% 0.103 265.1)
- #BD9A4F
#BD9A4F
oklch(70.3% 0.103 84.6)
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 #809EE0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.048
- Periwinkle Blue #8F99FB ΔE 0.049
- Perrywinkle #8F8CE7 ΔE 0.053
- Chefchaouen Blue #4895EF ΔE 0.069
- Greyblue #77A1B5 ΔE 0.070
- Cool Gray #8D99AE ΔE 0.073
- Bluey Grey #89A0B0 ΔE 0.074
- Lavender Blue #8B88F8 ΔE 0.074
Use #809EE0 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.