#978151
Closest named color: Puce (#A57E52). oklch(61.2% 0.071 85.8), rgb(151, 129, 81).
Aa
Black text reads best on this color (5.57:1).
About this color
#978151 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 61%, its chroma 0.071 and its hue 86°. Its hue sits on the warm side of the wheel. The nearest named color is Puce (#A57E52), ΔE 0.024 away. Black text reads best on it, at 5.57:1.
| Hue family | Browns |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.071) |
| Temperature | warm |
| Nearest name | Puce (#A57E52) |
| Black text | 5.57:1 |
| White text | 3.76:1 |
Values
| HEX | #978151 |
| RGB | rgb(151, 129, 81) |
| HSL | hsl(41, 30%, 45%) |
| OKLCH | oklch(61.2% 0.071 85.8) |
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 #978151 | 3.76:1 | AA large text | Lc -70.7 | Content text, not long reading |
| Black text on #978151 | 5.57:1 | AA | Lc 38.9 | Non-text elements, placeholder text |
| #978151 text on white | 3.76:1 | AA large text | Lc 65.2 | Content text, not long reading |
| #978151 text on black | 5.57:1 | AA | Lc -36.5 | 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
#F7F5F2
oklch(97.1% 0.005 78.3)
-
Step 100
100
#EDE9E2
oklch(93.5% 0.01 81.8)
-
Step 200
200
#DFD8CB
oklch(88.4% 0.019 83.1)
-
Step 300
300
#CBBFA8
oklch(80.8% 0.034 83.7)
-
Step 400
400
#B09F79
oklch(70.8% 0.056 86.7)
-
Step 500
500 (this color)
#978151
oklch(61.2% 0.071 85.8)
-
Step 600
600
#88703B
oklch(55.6% 0.077 85.5)
-
Step 700
700
#735E2D
oklch(49.2% 0.072 86.4)
-
Step 800
800
#5E4D27
oklch(42.9% 0.059 85.7)
-
Step 900
900
#4D4024
oklch(37.8% 0.046 85.3)
-
Step 950
950
#2D2515
oklch(26.9% 0.03 84)
#978151 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) | #8C804D | 0.019 |
| Deuteranopia (no green cones) | #918653 | 0.015 |
| Tritanopia (no blue cones) | #A17975 | 0.064 |
| Achromatopsia (no color) | #838383 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #978151
#978151
oklch(61.2% 0.071 85.8)
- #7083AF
#7083AF
oklch(61.2% 0.071 266.3)
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 #978151, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Puce #A57E52 ΔE 0.024
- Coffee #A6814C ΔE 0.024
- Brown Grey #8D8468 ΔE 0.030
- Mocha #9D7651 ΔE 0.031
- Tan Brown #AB7E4C ΔE 0.032
- Light Brown #AD8150 ΔE 0.036
- Drab #828344 ΔE 0.039
- Dark Tan #AF884A ΔE 0.046
Use #978151 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.