#A78348
Closest named color: Coffee (#A6814C). oklch(63.2% 0.089 78.4), rgb(167, 131, 72).
Aa
Black text reads best on this color (5.98:1).
About this color
#A78348 is a medium-light, moderately saturated orange. In OKLCH its lightness is 63%, its chroma 0.089 and its hue 78°. Its hue sits on the warm side of the wheel. The nearest named color is Coffee (#A6814C), ΔE 0.008 away. Black text reads best on it, at 5.98:1.
| Hue family | Oranges |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.089) |
| Temperature | warm |
| Nearest name | Coffee (#A6814C) |
| Black text | 5.98:1 |
| White text | 3.50:1 |
Values
| HEX | #A78348 |
| RGB | rgb(167, 131, 72) |
| HSL | hsl(37, 40%, 47%) |
| OKLCH | oklch(63.2% 0.089 78.4) |
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 #A78348 | 3.50:1 | AA large text | Lc -68.1 | Content text, not long reading |
| Black text on #A78348 | 5.98:1 | AA | Lc 41.5 | Non-text elements, placeholder text |
| #A78348 text on white | 3.50:1 | AA large text | Lc 62.6 | Content text, not long reading |
| #A78348 text on black | 5.98:1 | AA | Lc -39.1 | 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
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#EEE9E1
oklch(93.6% 0.012 79.8)
-
Step 200
200
#E2D8C8
oklch(88.6% 0.024 79.7)
-
Step 300
300
#D0BEA2
oklch(80.9% 0.043 78.9)
-
Step 400
400
#B89C6F
oklch(70.7% 0.069 79.1)
-
Step 500
500 (this color)
#A78348
oklch(63.2% 0.089 78.4)
-
Step 600
600
#926C28
oklch(55.7% 0.097 78.7)
-
Step 700
700
#7C5A1A
oklch(49.1% 0.09 79.1)
-
Step 800
800
#654919
oklch(42.6% 0.074 77.6)
-
Step 900
900
#523E1B
oklch(37.8% 0.058 79.5)
-
Step 950
950
#302411
oklch(26.9% 0.036 77.8)
#A78348 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) | #918443 | 0.037 |
| Deuteranopia (no green cones) | #9A8C4A | 0.030 |
| Tritanopia (no blue cones) | #B47975 | 0.076 |
| Achromatopsia (no color) | #898989 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A78348
#A78348
oklch(63.2% 0.089 78.4)
- #688BBF
#688BBF
oklch(63.2% 0.088 258.1)
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 #A78348, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Coffee #A6814C ΔE 0.008
- Light Brown #AD8150 ΔE 0.016
- Tan Brown #AB7E4C ΔE 0.017
- Dark Tan #AF884A ΔE 0.020
- Puce #A57E52 ΔE 0.021
- Dark Sand #A88F59 ΔE 0.032
- Leather #AC7434 ΔE 0.037
- Mustard Brown #AC7E04 ΔE 0.040
Use #A78348 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.