#B1912E
Closest named color: Dark Gold (#B59410). oklch(66.9% 0.12 90.3), rgb(177, 145, 46).
Aa
Black text reads best on this color (6.95:1).
About this color
#B1912E is a medium-light, moderately saturated yellow. In OKLCH its lightness is 67%, its chroma 0.120 and its hue 90°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Gold (#B59410), ΔE 0.019 away. Black text reads best on it, at 6.95:1.
| Hue family | Yellows |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.120) |
| Temperature | warm |
| Nearest name | Dark Gold (#B59410) |
| Black text | 6.95:1 |
| White text | 3.01:1 |
Values
| HEX | #B1912E |
| RGB | rgb(177, 145, 46) |
| HSL | hsl(45, 59%, 44%) |
| OKLCH | oklch(66.9% 0.12 90.3) |
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 #B1912E | 3.01:1 | AA large text | Lc -62.1 | Content text, not long reading |
| Black text on #B1912E | 6.95:1 | AA | Lc 47.3 | Large or bold text, headings |
| #B1912E text on white | 3.01:1 | AA large text | Lc 56.8 | Large or bold text, headings |
| #B1912E text on black | 6.95:1 | AA | Lc -45.0 | 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
#F7F5F0
oklch(97% 0.007 88.6)
-
Step 100
100
#EEEADD
oklch(93.7% 0.018 92.7)
-
Step 200
200
#E1D9C1
oklch(88.5% 0.033 91.7)
-
Step 300
300
#CFC096
oklch(81% 0.059 90.7)
-
Step 400
400
#B79E59
oklch(70.7% 0.093 90)
-
Step 500
500 (this color)
#B1912E
oklch(66.9% 0.12 90.3)
-
Step 600
600
#8D6F00
oklch(55.5% 0.113 89.9)
-
Step 700
700
#775D00
oklch(49.1% 0.1 89.6)
-
Step 800
800
#614C00
oklch(42.6% 0.087 90.4)
-
Step 900
900
#513F00
oklch(37.6% 0.077 90.4)
-
Step 950
950
#302505
oklch(27% 0.049 89.5)
#B1912E 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) | #A28F1F | 0.028 |
| Deuteranopia (no green cones) | #A99833 | 0.021 |
| Tritanopia (no blue cones) | #C0857D | 0.108 |
| Achromatopsia (no color) | #949494 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B1912E
#B1912E
oklch(66.9% 0.12 90.3)
- #7990DE
#7990DE
oklch(66.8% 0.119 270.5)
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 #B1912E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Gold #B59410 ΔE 0.019
- Yellowy Brown #AE8B0C ΔE 0.020
- Yellow Brown #B79400 ΔE 0.022
- Ochre #BF9005 ΔE 0.025
- Brown Yellow #B29705 ΔE 0.026
- Dark Goldenrod #B8860B ΔE 0.028
- Dark Mustard #A88905 ΔE 0.030
- Dark Tan #AF884A ΔE 0.040
Use #B1912E 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.