#809DBD
Closest named color: Greyblue (#77A1B5). oklch(68.6% 0.057 251.2), rgb(128, 157, 189).
Aa
Black text reads best on this color (7.47:1).
About this color
#809DBD is a medium-light, muted blue. In OKLCH its lightness is 69%, its chroma 0.057 and its hue 251°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.022 away. Black text reads best on it, at 7.47:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | muted (0.057) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.47:1 |
| White text | 2.80:1 |
Values
| HEX | #809DBD |
| RGB | rgb(128, 157, 189) |
| HSL | hsl(211, 32%, 62%) |
| OKLCH | oklch(68.6% 0.057 251.2) |
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 #809DBD | 2.80:1 | Fails | Lc -59.3 | Large or bold text, headings |
| Black text on #809DBD | 7.47:1 | AAA | Lc 50.0 | Large or bold text, headings |
| #809DBD text on white | 2.80:1 | Fails | Lc 54.0 | Large or bold text, headings |
| #809DBD text on black | 7.47:1 | AAA | Lc -47.8 | 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
#F3F6F9
oklch(97.2% 0.005 247.9)
-
Step 100
100
#E5EAF1
oklch(93.5% 0.011 256.7)
-
Step 200
200
#D0DAE6
oklch(88.4% 0.02 252.9)
-
Step 300
300
#B0C3D8
oklch(80.9% 0.036 250.9)
-
Step 400
400 (this color)
#809DBD
oklch(68.6% 0.057 251.2)
-
Step 500
500
#688DB5
oklch(63.2% 0.073 251)
-
Step 600
600
#4F76A1
oklch(55.5% 0.081 251.7)
-
Step 700
700
#40638A
oklch(49% 0.075 252)
-
Step 800
800
#355170
oklch(42.7% 0.062 251.8)
-
Step 900
900
#2E435A
oklch(37.6% 0.048 251.4)
-
Step 950
950
#1B2835
oklch(27.1% 0.03 249)
#809DBD 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) | #919EBF | 0.023 |
| Deuteranopia (no green cones) | #8A97BC | 0.019 |
| Tritanopia (no blue cones) | #6DA4A7 | 0.050 |
| Achromatopsia (no color) | #9A9A9A | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #809DBD
#809DBD
oklch(68.6% 0.057 251.2)
- #B19573
#B19573
oklch(68.7% 0.058 72)
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 #809DBD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.022
- Cool Gray #8D99AE ΔE 0.025
- Bluey Grey #89A0B0 ΔE 0.026
- Bluegrey #85A3B2 ΔE 0.028
- Cool Steel #97A7B3 ΔE 0.048
- Cool Grey #95A3A6 ΔE 0.050
- Silver Lake Blue #778DA9 ΔE 0.050
- Blue Grey #758DA3 ΔE 0.055
Use #809DBD 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.