#A39377
Closest named color: Pale Brown (#B1916E). oklch(67% 0.044 81.6), rgb(163, 147, 119).
Aa
Black text reads best on this color (6.99:1).
About this color
#A39377 is a medium-light, muted orange. In OKLCH its lightness is 67%, its chroma 0.044 and its hue 82°. Its hue sits on the warm side of the wheel. The nearest named color is Pale Brown (#B1916E), ΔE 0.023 away. Black text reads best on it, at 6.99:1.
| Hue family | Oranges |
| Lightness | medium-light (67%) |
| Chroma | muted (0.044) |
| Temperature | warm |
| Nearest name | Pale Brown (#B1916E) |
| Black text | 6.99:1 |
| White text | 3.00:1 |
Values
| HEX | #A39377 |
| RGB | rgb(163, 147, 119) |
| HSL | hsl(38, 19%, 55%) |
| OKLCH | oklch(67% 0.044 81.6) |
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 #A39377 | 3.00:1 | AA large text | Lc -62.1 | Content text, not long reading |
| Black text on #A39377 | 6.99:1 | AA | Lc 47.4 | Large or bold text, headings |
| #A39377 text on white | 3.00:1 | AA large text | Lc 56.7 | Large or bold text, headings |
| #A39377 text on black | 6.99:1 | AA | Lc -45.1 | Large or bold text, headings |
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 400.
-
Step 50
50
#F7F5F3
oklch(97.1% 0.003 67.8)
-
Step 100
100
#ECE9E4
oklch(93.5% 0.007 80.7)
-
Step 200
200
#DED8CE
oklch(88.4% 0.015 80.7)
-
Step 300
300
#CABFAD
oklch(80.9% 0.028 80.2)
-
Step 400
400 (this color)
#A39377
oklch(67% 0.044 81.6)
-
Step 500
500
#9B8663
oklch(63% 0.055 80.2)
-
Step 600
600
#857049
oklch(55.6% 0.061 82.3)
-
Step 700
700
#715E3B
oklch(49.2% 0.056 82)
-
Step 800
800
#5C4D31
oklch(42.8% 0.047 82.5)
-
Step 900
900
#4B402B
oklch(37.7% 0.036 83.2)
-
Step 950
950
#2C2519
oklch(26.9% 0.023 80.8)
#A39377 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) | #9A9375 | 0.014 |
| Deuteranopia (no green cones) | #9E9778 | 0.012 |
| Tritanopia (no blue cones) | #AA8E8B | 0.038 |
| Achromatopsia (no color) | #959595 | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A39377
#A39377
oklch(67% 0.044 81.6)
- #8696B1
#8696B1
oklch(67% 0.044 260.9)
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 #A39377, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Brown #B1916E ΔE 0.023
- Dark Beige #AC9362 ΔE 0.029
- Dust #B2996E ΔE 0.033
- Dark Sand #A88F59 ΔE 0.036
- Warm Grey #978A84 ΔE 0.041
- Cement #A5A391 ΔE 0.047
- Mushroom #BA9E88 ΔE 0.051
- Grey Green #86A17D ΔE 0.052
Use #A39377 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.