#809EDF
Closest named color: Cornflower Blue (#6495ED). oklch(70.2% 0.102 264.9), rgb(128, 158, 223).
Aa
Black text reads best on this color (7.87:1).
About this color
#809EDF is a medium-light, moderately saturated blue. In OKLCH its lightness is 70%, its chroma 0.102 and its hue 265°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.049 away. Black text reads best on it, at 7.87:1.
| Hue family | Blues |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.102) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.87:1 |
| White text | 2.66:1 |
Values
| HEX | #809EDF |
| RGB | rgb(128, 158, 223) |
| HSL | hsl(221, 60%, 69%) |
| OKLCH | oklch(70.2% 0.102 264.9) |
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 #809EDF | 2.66:1 | Fails | Lc -57.0 | Large or bold text, headings |
| Black text on #809EDF | 7.87:1 | AAA | Lc 52.2 | Large or bold text, headings |
| #809EDF text on white | 2.66:1 | Fails | Lc 51.8 | Large or bold text, headings |
| #809EDF text on black | 7.87:1 | AAA | Lc -50.1 | 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
#CED9F1
oklch(88.4% 0.035 266)
-
Step 300
300
#ADC1EB
oklch(81% 0.064 265)
-
Step 400
400 (this color)
#809EDF
oklch(70.2% 0.102 264.9)
-
Step 500
500
#6286D8
oklch(63% 0.131 265)
-
Step 600
600
#4A6EC5
oklch(55.5% 0.141 265.2)
-
Step 700
700
#3B5CAA
oklch(49.1% 0.131 264.8)
-
Step 800
800
#314B8A
oklch(42.6% 0.109 265.2)
-
Step 900
900
#2B3F6E
oklch(37.6% 0.085 265.2)
-
Step 950
950
#192541
oklch(26.9% 0.055 265.3)
#809EDF 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) | #87A3E2 | 0.017 |
| Deuteranopia (no green cones) | #7D9ADE | 0.012 |
| Tritanopia (no blue cones) | #5EACB5 | 0.092 |
| Achromatopsia (no color) | #9E9E9E | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #809EDF
#809EDF
oklch(70.2% 0.102 264.9)
- #BC9A50
#BC9A50
oklch(70.2% 0.101 85)
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 #809EDF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.049
- Periwinkle Blue #8F99FB ΔE 0.051
- Perrywinkle #8F8CE7 ΔE 0.053
- Greyblue #77A1B5 ΔE 0.068
- Chefchaouen Blue #4895EF ΔE 0.070
- Cool Gray #8D99AE ΔE 0.071
- Bluey Grey #89A0B0 ΔE 0.073
- Bluegrey #85A3B2 ΔE 0.073
Use #809EDF 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.