#997B4F
Closest named color: Mocha (#9D7651). oklch(60.1% 0.071 76.3), rgb(153, 123, 79).
Aa
Black text reads best on this color (5.30:1).
About this color
#997B4F is a medium-dark, moderately saturated brown. In OKLCH its lightness is 60%, its chroma 0.071 and its hue 76°. Its hue sits on the warm side of the wheel. The nearest named color is Mocha (#9D7651), ΔE 0.016 away. Black text reads best on it, at 5.30:1.
| Hue family | Browns |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.071) |
| Temperature | warm |
| Nearest name | Mocha (#9D7651) |
| Black text | 5.30:1 |
| White text | 3.96:1 |
Values
| HEX | #997B4F |
| RGB | rgb(153, 123, 79) |
| HSL | hsl(36, 32%, 45%) |
| OKLCH | oklch(60.1% 0.071 76.3) |
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 #997B4F | 3.96:1 | AA large text | Lc -72.4 | Content text, not long reading |
| Black text on #997B4F | 5.30:1 | AA | Lc 37.2 | Non-text elements, placeholder text |
| #997B4F text on white | 3.96:1 | AA large text | Lc 66.9 | Content text, not long reading |
| #997B4F text on black | 5.30:1 | AA | Lc -34.7 | 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
#EEE9E3
oklch(93.6% 0.01 72.7)
-
Step 200
200
#E1D8CB
oklch(88.6% 0.02 77.3)
-
Step 300
300
#CEBEA8
oklch(80.9% 0.035 75.9)
-
Step 400
400
#B59C7A
oklch(70.6% 0.055 75.2)
-
Step 500
500 (this color)
#997B4F
oklch(60.1% 0.071 76.3)
-
Step 600
600
#8D6D3D
oklch(55.6% 0.077 76.2)
-
Step 700
700
#785B2F
oklch(49.1% 0.072 76.2)
-
Step 800
800
#624A28
oklch(42.7% 0.059 74.7)
-
Step 900
900
#503E25
oklch(37.7% 0.046 74.8)
-
Step 950
950
#2F2516
oklch(27.2% 0.03 77.1)
#997B4F 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) | #877C4C | 0.030 |
| Deuteranopia (no green cones) | #8E8350 | 0.027 |
| Tritanopia (no blue cones) | #A47370 | 0.060 |
| Achromatopsia (no color) | #808080 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #997B4F
#997B4F
oklch(60.1% 0.071 76.3)
- #6582AB
#6582AB
oklch(60.1% 0.071 257.1)
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 #997B4F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mocha #9D7651 ΔE 0.016
- Puce #A57E52 ΔE 0.023
- Coffee #A6814C ΔE 0.029
- Tan Brown #AB7E4C ΔE 0.032
- Brown Grey #8D8468 ΔE 0.035
- Leather #AC7434 ΔE 0.038
- Light Brown #AD8150 ΔE 0.039
- Dirt #8A6E45 ΔE 0.046
Use #997B4F 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.