#906121
Closest named color: Sepia (#985E2B). oklch(53.1% 0.099 70.5), rgb(144, 97, 33).
Aa
White text reads best on this color (5.36:1).
About this color
#906121 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 53%, its chroma 0.099 and its hue 70°. Its hue sits on the warm side of the wheel. The nearest named color is Sepia (#985E2B), ΔE 0.020 away. White text reads best on it, at 5.36:1.
| Hue family | Browns |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.099) |
| Temperature | warm |
| Nearest name | Sepia (#985E2B) |
| Black text | 3.91:1 |
| White text | 5.36:1 |
Values
| HEX | #906121 |
| RGB | rgb(144, 97, 33) |
| HSL | hsl(35, 63%, 35%) |
| OKLCH | oklch(53.1% 0.099 70.5) |
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 #906121 | 5.36:1 | AA | Lc -81.8 | Fine for body text |
| Black text on #906121 | 3.91:1 | AA large text | Lc 27.6 | Dividers and decoration only |
| #906121 text on white | 5.36:1 | AA | Lc 76.5 | Fine for body text |
| #906121 text on black | 3.91:1 | AA large text | Lc -25.3 | Dividers and decoration only |
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
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#F0E9E1
oklch(93.7% 0.013 71.3)
-
Step 200
200
#E4D7C8
oklch(88.6% 0.025 71.4)
-
Step 300
300
#D4BCA2
oklch(80.9% 0.045 69.4)
-
Step 400
400
#BD996F
oklch(70.6% 0.071 70.6)
-
Step 500
500
#AC8049
oklch(63.1% 0.09 71.1)
-
Step 600
600 (this color)
#906121
oklch(53.1% 0.099 70.5)
-
Step 700
700
#81561C
oklch(49% 0.092 70.1)
-
Step 800
800
#69471A
oklch(42.7% 0.076 70.6)
-
Step 900
900
#563C1B
oklch(37.8% 0.06 70.7)
-
Step 950
950
#322311
oklch(26.9% 0.037 70.2)
#906121 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) | #716418 | 0.056 |
| Deuteranopia (no green cones) | #7C6F23 | 0.049 |
| Tritanopia (no blue cones) | #9D5554 | 0.081 |
| Achromatopsia (no color) | #6B6B6B | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #906121
#906121
oklch(53.1% 0.099 70.5)
- #3C6FA3
#3C6FA3
oklch(53% 0.099 250.6)
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 #906121, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sepia #985E2B ΔE 0.020
- Raw Sienna #9A6200 ΔE 0.023
- Dirt Brown #836539 ΔE 0.028
- Muddy Brown #886806 ΔE 0.031
- Cocoa #875F42 ΔE 0.039
- Dirt #8A6E45 ΔE 0.041
- Raw Umber #A75E09 ΔE 0.041
- Warm Brown #964E02 ΔE 0.045
Use #906121 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.