#837D50
Closest named color: Drab (#828344). oklch(58.4% 0.064 101.6), rgb(131, 125, 80).
Aa
Black text reads best on this color (5.01:1).
About this color
#837D50 is a medium-dark, muted yellow. In OKLCH its lightness is 58%, its chroma 0.064 and its hue 102°. Its hue sits on the warm side of the wheel. The nearest named color is Drab (#828344), ΔE 0.026 away. Black text reads best on it, at 5.01:1.
| Hue family | Yellows |
| Lightness | medium-dark (58%) |
| Chroma | muted (0.064) |
| Temperature | warm |
| Nearest name | Drab (#828344) |
| Black text | 5.01:1 |
| White text | 4.18:1 |
Values
| HEX | #837D50 |
| RGB | rgb(131, 125, 80) |
| HSL | hsl(53, 24%, 41%) |
| OKLCH | oklch(58.4% 0.064 101.6) |
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 #837D50 | 4.18:1 | AA large text | Lc -74.4 | Content text, not long reading |
| Black text on #837D50 | 5.01:1 | AA | Lc 35.2 | Non-text elements, placeholder text |
| #837D50 text on white | 4.18:1 | AA large text | Lc 68.9 | Content text, not long reading |
| #837D50 text on black | 5.01:1 | AA | Lc -32.8 | 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 600.
-
Step 50
50
#F6F5F3
oklch(97% 0.003 84.6)
-
Step 100
100
#EBEAE4
oklch(93.6% 0.008 98.9)
-
Step 200
200
#DBDACE
oklch(88.6% 0.016 102.9)
-
Step 300
300
#C4C2AD
oklch(81% 0.029 102.6)
-
Step 400
400
#A6A281
oklch(70.7% 0.046 101.7)
-
Step 500
500
#908B62
oklch(63.1% 0.058 102)
-
Step 600
600 (this color)
#837D50
oklch(58.4% 0.064 101.6)
-
Step 700
700
#676239
oklch(49% 0.06 102.3)
-
Step 800
800
#545030
oklch(42.7% 0.049 102.1)
-
Step 900
900
#46422A
oklch(37.6% 0.038 99.9)
-
Step 950
950
#292719
oklch(27% 0.024 101)
#837D50 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) | #857A4D | 0.008 |
| Deuteranopia (no green cones) | #877D52 | 0.007 |
| Tritanopia (no blue cones) | #8A7772 | 0.058 |
| Achromatopsia (no color) | #7C7C7C | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #837D50
#837D50
oklch(58.4% 0.064 101.6)
- #7577A1
#7577A1
oklch(58.4% 0.064 282.1)
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 #837D50, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Drab #828344 ΔE 0.026
- Brown Grey #8D8468 ΔE 0.038
- Dirt #8A6E45 ΔE 0.040
- Grey Brown #7F7053 ΔE 0.040
- Dull Brown #876E4B ΔE 0.041
- Mocha #9D7651 ΔE 0.045
- Hazel #8E7618 ΔE 0.049
- Khaki Green #728639 ΔE 0.051
Use #837D50 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.