#B4AB91
Closest named color: Bland (#AFA88B). oklch(74.2% 0.038 91.2), rgb(180, 171, 145).
Aa
Black text reads best on this color (9.17:1).
About this color
#B4AB91 is a medium-light, muted yellow. In OKLCH its lightness is 74%, its chroma 0.038 and its hue 91°. Its hue sits on the warm side of the wheel. The nearest named color is Bland (#AFA88B), ΔE 0.013 away. Black text reads best on it, at 9.17:1.
| Hue family | Yellows |
| Lightness | medium-light (74%) |
| Chroma | muted (0.038) |
| Temperature | warm |
| Nearest name | Bland (#AFA88B) |
| Black text | 9.17:1 |
| White text | 2.28:1 |
Values
| HEX | #B4AB91 |
| RGB | rgb(180, 171, 145) |
| HSL | hsl(45, 19%, 64%) |
| OKLCH | oklch(74.2% 0.038 91.2) |
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 #B4AB91 | 2.28:1 | Fails | Lc -50.0 | Large or bold text, headings |
| Black text on #B4AB91 | 9.17:1 | AAA | Lc 58.8 | Large or bold text, headings |
| #B4AB91 text on white | 2.28:1 | Fails | Lc 45.1 | Large or bold text, headings |
| #B4AB91 text on black | 9.17:1 | AAA | Lc -57.0 | 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
#F6F5F3
oklch(97% 0.003 84.6)
-
Step 100
100
#EBEAE5
oklch(93.6% 0.007 97.4)
-
Step 200
200
#DCD9D0
oklch(88.5% 0.013 91.5)
-
Step 300
300
#C6C0B0
oklch(80.8% 0.023 89.8)
-
Step 400
400 (this color)
#B4AB91
oklch(74.2% 0.038 91.2)
-
Step 500
500
#948968
oklch(63.1% 0.049 91.8)
-
Step 600
600
#7F7350
oklch(55.7% 0.052 91.3)
-
Step 700
700
#6B6041
oklch(49.1% 0.048 90.8)
-
Step 800
800
#574E35
oklch(42.6% 0.04 90.5)
-
Step 900
900
#48412E
oklch(37.7% 0.032 90.2)
-
Step 950
950
#2A261B
oklch(26.9% 0.02 90.4)
#B4AB91 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) | #B1AA8F | 0.006 |
| Deuteranopia (no green cones) | #B3AC92 | 0.003 |
| Tritanopia (no blue cones) | #BAA7A4 | 0.034 |
| Achromatopsia (no color) | #ABABAB | 0.038 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B4AB91
#B4AB91
oklch(74.2% 0.038 91.2)
- #A2ABC4
#A2ABC4
oklch(74.2% 0.037 269.8)
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 #B4AB91, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bland #AFA88B ΔE 0.013
- Putty #BEAE8A ΔE 0.020
- Stone #ADA587 ΔE 0.022
- Taupe #B9A281 ΔE 0.026
- Cement #A5A391 ΔE 0.033
- Mushroom #BA9E88 ΔE 0.033
- Toupe #C7AC7D ΔE 0.037
- Dark Gray #A9A9A9 ΔE 0.038
Use #B4AB91 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.