#73633E
Closest named color: Dirt Brown (#836539). oklch(50.6% 0.057 87), rgb(115, 99, 62).
Aa
White text reads best on this color (5.86:1).
About this color
#73633E is a medium-dark, muted brown. In OKLCH its lightness is 51%, its chroma 0.057 and its hue 87°. Its hue sits on the warm side of the wheel. The nearest named color is Dirt Brown (#836539), ΔE 0.029 away. White text reads best on it, at 5.86:1.
| Hue family | Browns |
| Lightness | medium-dark (51%) |
| Chroma | muted (0.057) |
| Temperature | warm |
| Nearest name | Dirt Brown (#836539) |
| Black text | 3.58:1 |
| White text | 5.86:1 |
Values
| HEX | #73633E |
| RGB | rgb(115, 99, 62) |
| HSL | hsl(42, 30%, 35%) |
| OKLCH | oklch(50.6% 0.057 87) |
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 #73633E | 5.86:1 | AA | Lc -84.5 | Fine for body text |
| Black text on #73633E | 3.58:1 | AA large text | Lc 24.8 | Dividers and decoration only |
| #73633E text on white | 5.86:1 | AA | Lc 79.3 | Fine for body text |
| #73633E text on black | 3.58:1 | AA large text | Lc -22.5 | 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 700.
-
Step 50
50
#F6F5F3
oklch(97% 0.003 84.6)
-
Step 100
100
#ECEAE4
oklch(93.7% 0.008 91.5)
-
Step 200
200
#DDD9CE
oklch(88.5% 0.015 90.2)
-
Step 300
300
#C8C0AD
oklch(80.9% 0.028 87.9)
-
Step 400
400
#AC9F82
oklch(70.6% 0.043 86.7)
-
Step 500
500
#988862
oklch(63.1% 0.057 87.8)
-
Step 600
600
#837149
oklch(55.6% 0.061 86.2)
-
Step 700
700 (this color)
#73633E
oklch(50.6% 0.057 87)
-
Step 800
800
#5A4D30
oklch(42.6% 0.047 86.3)
-
Step 900
900
#4A402B
oklch(37.6% 0.036 85.3)
-
Step 950
950
#2B2619
oklch(27% 0.024 89.4)
#73633E 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) | #6B623B | 0.015 |
| Deuteranopia (no green cones) | #6F663F | 0.010 |
| Tritanopia (no blue cones) | #7B5D5A | 0.052 |
| Achromatopsia (no color) | #656565 | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73633E
#73633E
oklch(50.6% 0.057 87)
- #566486
#566486
oklch(50.5% 0.057 267)
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 #73633E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dirt Brown #836539 ΔE 0.029
- Dark Taupe #7F684E ΔE 0.032
- Cocoa #875F42 ΔE 0.037
- Mud #735C12 ΔE 0.041
- Dark Moss Green #606C38 ΔE 0.042
- Grey Brown #7F7053 ΔE 0.047
- Dull Brown #876E4B ΔE 0.049
- Dirt #8A6E45 ΔE 0.052
Use #73633E 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.