#73663F
Closest named color: Dirt Brown (#836539). oklch(51.3% 0.058 91.7), rgb(115, 102, 63).
Aa
White text reads best on this color (5.67:1).
About this color
#73663F is a medium-dark, muted yellow. In OKLCH its lightness is 51%, its chroma 0.058 and its hue 92°. Its hue sits on the warm side of the wheel. The nearest named color is Dirt Brown (#836539), ΔE 0.027 away. White text reads best on it, at 5.67:1.
| Hue family | Yellows |
| Lightness | medium-dark (51%) |
| Chroma | muted (0.058) |
| Temperature | warm |
| Nearest name | Dirt Brown (#836539) |
| Black text | 3.70:1 |
| White text | 5.67:1 |
Values
| HEX | #73663F |
| RGB | rgb(115, 102, 63) |
| HSL | hsl(45, 29%, 35%) |
| OKLCH | oklch(51.3% 0.058 91.7) |
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 #73663F | 5.67:1 | AA | Lc -83.6 | Fine for body text |
| Black text on #73663F | 3.70:1 | AA large text | Lc 25.7 | Dividers and decoration only |
| #73663F text on white | 5.67:1 | AA | Lc 78.4 | Fine for body text |
| #73663F text on black | 3.70:1 | AA large text | Lc -23.4 | 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
#C7C0AD
oklch(80.8% 0.027 90.1)
-
Step 400
400
#ABA081
oklch(70.7% 0.045 90.8)
-
Step 500
500
#968961
oklch(63.2% 0.058 92.2)
-
Step 600
600
#817248
oklch(55.6% 0.062 90.6)
-
Step 700
700 (this color)
#73663F
oklch(51.3% 0.058 91.7)
-
Step 800
800
#594E2F
oklch(42.7% 0.049 90.6)
-
Step 900
900
#49412A
oklch(37.7% 0.038 91.1)
-
Step 950
950
#2B2619
oklch(27% 0.024 89.4)
#73663F 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) | #6E653C | 0.010 |
| Deuteranopia (no green cones) | #716840 | 0.006 |
| Tritanopia (no blue cones) | #7A605C | 0.053 |
| Achromatopsia (no color) | #676767 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73663F
#73663F
oklch(51.3% 0.058 91.7)
- #5B6589
#5B6589
oklch(51.3% 0.059 272.2)
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 #73663F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dirt Brown #836539 ΔE 0.027
- Dark Taupe #7F684E ΔE 0.030
- Dark Moss Green #606C38 ΔE 0.037
- Cocoa #875F42 ΔE 0.040
- Grey Brown #7F7053 ΔE 0.041
- Mud #735C12 ΔE 0.044
- Dull Brown #876E4B ΔE 0.044
- Dirt #8A6E45 ΔE 0.047
Use #73663F 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.