#AC8978
Closest named color: Pale Brown (#B1916E). oklch(65.8% 0.05 47.3), rgb(172, 137, 120).
Aa
Black text reads best on this color (6.60:1).
About this color
#AC8978 is a medium-light, muted orange. In OKLCH its lightness is 66%, its chroma 0.050 and its hue 47°. Its hue sits on the warm side of the wheel. The nearest named color is Pale Brown (#B1916E), ΔE 0.031 away. Black text reads best on it, at 6.60:1.
| Hue family | Oranges |
| Lightness | medium-light (66%) |
| Chroma | muted (0.050) |
| Temperature | warm |
| Nearest name | Pale Brown (#B1916E) |
| Black text | 6.60:1 |
| White text | 3.18:1 |
Values
| HEX | #AC8978 |
| RGB | rgb(172, 137, 120) |
| HSL | hsl(20, 24%, 57%) |
| OKLCH | oklch(65.8% 0.05 47.3) |
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 #AC8978 | 3.18:1 | AA large text | Lc -64.3 | Content text, not long reading |
| Black text on #AC8978 | 6.60:1 | AA | Lc 45.1 | Large or bold text, headings |
| #AC8978 text on white | 3.18:1 | AA large text | Lc 58.9 | Large or bold text, headings |
| #AC8978 text on black | 6.60:1 | AA | Lc -42.8 | 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
#F7F5F4
oklch(97.1% 0.003 48.7)
-
Step 100
100
#EEE8E6
oklch(93.5% 0.007 39.5)
-
Step 200
200
#E1D7D2
oklch(88.6% 0.013 48.6)
-
Step 300
300
#CFBCB4
oklch(80.9% 0.024 44.3)
-
Step 400
400
#B69A8C
oklch(70.7% 0.039 48.1)
-
Step 500
500 (this color)
#AC8978
oklch(65.8% 0.05 47.3)
-
Step 600
600
#8E6A58
oklch(55.6% 0.054 47.7)
-
Step 700
700
#795848
oklch(49.1% 0.05 46.9)
-
Step 800
800
#62483B
oklch(42.6% 0.041 47.7)
-
Step 900
900
#503D33
oklch(37.8% 0.032 49.1)
-
Step 950
950
#2F241E
oklch(27.1% 0.02 50.1)
#AC8978 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) | #928C77 | 0.041 |
| Deuteranopia (no green cones) | #9A9378 | 0.037 |
| Tritanopia (no blue cones) | #B68384 | 0.032 |
| Achromatopsia (no color) | #909090 | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC8978
#AC8978
oklch(65.8% 0.05 47.3)
- #7298AA
#7298AA
oklch(65.8% 0.05 228.7)
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 #AC8978, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Brown #B1916E ΔE 0.031
- Warm Grey #978A84 ΔE 0.035
- Rosy Brown #BC8F8F ΔE 0.043
- Brownish Pink #C27E79 ΔE 0.045
- English Lavender #9D8189 ΔE 0.046
- Dark Beige #AC9362 ΔE 0.047
- Light Brown #AD8150 ΔE 0.049
- Dark Sand #A88F59 ΔE 0.050
Use #AC8978 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.