#81938B
Closest named color: Warm Grey (#978A84). oklch(64.6% 0.024 167.1), rgb(129, 147, 139).
Aa
Black text reads best on this color (6.47:1).
About this color
#81938B is a medium-light close to neutral grey. In OKLCH its lightness is 65%, its chroma 0.024. It has too little chroma to lean warm or cool. The nearest named color is Warm Grey (#978A84), ΔE 0.037 away. Black text reads best on it, at 6.47:1.
| Hue family | Neutrals |
| Lightness | medium-light (65%) |
| Chroma | close to neutral grey (0.024) |
| Temperature | neutral |
| Nearest name | Warm Grey (#978A84) |
| Black text | 6.47:1 |
| White text | 3.24:1 |
Values
| HEX | #81938B |
| RGB | rgb(129, 147, 139) |
| HSL | hsl(153, 8%, 54%) |
| OKLCH | oklch(64.6% 0.024 167.1) |
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 #81938B | 3.24:1 | AA large text | Lc -65.1 | Content text, not long reading |
| Black text on #81938B | 6.47:1 | AA | Lc 44.4 | Non-text elements, placeholder text |
| #81938B text on white | 3.24:1 | AA large text | Lc 59.7 | Large or bold text, headings |
| #81938B text on black | 6.47:1 | AA | Lc -42.0 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E8EAE9
oklch(93.5% 0.003 165.1)
-
Step 200
200
#D5DAD8
oklch(88.4% 0.006 170.4)
-
Step 300
300
#BAC3BF
oklch(80.9% 0.011 167.7)
-
Step 400
400
#96A49E
oklch(70.6% 0.018 168.3)
-
Step 500
500 (this color)
#81938B
oklch(64.6% 0.024 167.1)
-
Step 600
600
#657870
oklch(55.5% 0.026 168.1)
-
Step 700
700
#54655E
oklch(49% 0.023 168.5)
-
Step 800
800
#45534D
oklch(42.8% 0.02 167.6)
-
Step 900
900
#3A4440
oklch(37.6% 0.015 169.5)
-
Step 950
950
#222825
oklch(27% 0.01 164.1)
#81938B 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) | #92908B | 0.024 |
| Deuteranopia (no green cones) | #8F8E8B | 0.023 |
| Tritanopia (no blue cones) | #7E9391 | 0.009 |
| Achromatopsia (no color) | #8F8F8F | 0.024 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #81938B
#81938B
oklch(64.6% 0.024 167.1)
- #9A8991
#9A8991
oklch(64.8% 0.023 347.6)
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 #81938B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Grey #978A84 ΔE 0.037
- Green Grey #77926F ΔE 0.044
- Grey Teal #5E9B8A ΔE 0.046
- Light Slate Gray #778899 ΔE 0.046
- Dull Teal #5F9E8F ΔE 0.046
- Blue Grey #758DA3 ΔE 0.047
- Cadet Blue #5F9EA0 ΔE 0.048
- Greeny Grey #7EA07A ΔE 0.052
Use #81938B 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.