#909CA2
Closest named color: Bluey Grey (#89A0B0). oklch(68.5% 0.016 229.1), rgb(144, 156, 162).
Aa
Black text reads best on this color (7.46:1).
About this color
#909CA2 is a medium-light close to neutral grey. In OKLCH its lightness is 69%, its chroma 0.016. It has too little chroma to lean warm or cool. The nearest named color is Bluey Grey (#89A0B0), ΔE 0.021 away. Black text reads best on it, at 7.46:1.
| Hue family | Neutrals |
| Lightness | medium-light (69%) |
| Chroma | close to neutral grey (0.016) |
| Temperature | neutral |
| Nearest name | Bluey Grey (#89A0B0) |
| Black text | 7.46:1 |
| White text | 2.81:1 |
Values
| HEX | #909CA2 |
| RGB | rgb(144, 156, 162) |
| HSL | hsl(200, 9%, 60%) |
| OKLCH | oklch(68.5% 0.016 229.1) |
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 #909CA2 | 2.81:1 | Fails | Lc -59.4 | Large or bold text, headings |
| Black text on #909CA2 | 7.46:1 | AAA | Lc 49.9 | Large or bold text, headings |
| #909CA2 text on white | 2.81:1 | Fails | Lc 54.1 | Large or bold text, headings |
| #909CA2 text on black | 7.46:1 | AAA | Lc -47.7 | 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
#F4F6F6
oklch(97.2% 0.002 197.1)
-
Step 100
100
#E8EAEB
oklch(93.6% 0.003 228.8)
-
Step 200
200
#D5DADC
oklch(88.5% 0.006 223.5)
-
Step 300
300
#BAC2C6
oklch(80.9% 0.011 228.9)
-
Step 400
400 (this color)
#909CA2
oklch(68.5% 0.016 229.1)
-
Step 500
500
#7D8C94
oklch(63.1% 0.021 230.9)
-
Step 600
600
#66767E
oklch(55.5% 0.023 229.4)
-
Step 700
700
#55636A
oklch(49% 0.021 229.4)
-
Step 800
800
#455157
oklch(42.7% 0.018 229.4)
-
Step 900
900
#3A4347
oklch(37.6% 0.014 226.3)
-
Step 950
950
#22272A
oklch(26.9% 0.009 234.1)
#909CA2 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) | #999BA2 | 0.013 |
| Deuteranopia (no green cones) | #9699A2 | 0.011 |
| Tritanopia (no blue cones) | #8B9E9E | 0.012 |
| Achromatopsia (no color) | #9A9A9A | 0.016 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #909CA2
#909CA2
oklch(68.5% 0.016 229.1)
- #A39791
#A39791
oklch(68.5% 0.017 48.5)
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 #909CA2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Grey #89A0B0 ΔE 0.021
- Cool Grey #95A3A6 ΔE 0.021
- Cool Gray #8D99AE ΔE 0.023
- Bluegrey #85A3B2 ΔE 0.027
- Cool Steel #97A7B3 ΔE 0.036
- Pewter #96A8A1 ΔE 0.036
- Greyblue #77A1B5 ΔE 0.038
- Cement #A5A391 ΔE 0.046
Use #909CA2 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.