#91791C
Closest named color: Hazel (#8E7618). oklch(58.3% 0.11 93.5), rgb(145, 121, 28).
Aa
Black text reads best on this color (4.95:1).
About this color
#91791C is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 58%, its chroma 0.110 and its hue 94°. Its hue sits on the warm side of the wheel. The nearest named color is Hazel (#8E7618), ΔE 0.010 away. Black text reads best on it, at 4.95:1.
| Hue family | Yellows |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.110) |
| Temperature | warm |
| Nearest name | Hazel (#8E7618) |
| Black text | 4.95:1 |
| White text | 4.23:1 |
Values
| HEX | #91791C |
| RGB | rgb(145, 121, 28) |
| HSL | hsl(48, 68%, 34%) |
| OKLCH | oklch(58.3% 0.11 93.5) |
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 #91791C | 4.23:1 | AA large text | Lc -74.6 | Content text, not long reading |
| Black text on #91791C | 4.95:1 | AA | Lc 35.0 | Non-text elements, placeholder text |
| #91791C text on white | 4.23:1 | AA large text | Lc 69.1 | Content text, not long reading |
| #91791C text on black | 4.95:1 | AA | Lc -32.5 | 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 600.
-
Step 50
50
#F7F5F1
oklch(97.1% 0.006 84.6)
-
Step 100
100
#EDEADF
oklch(93.6% 0.015 94.2)
-
Step 200
200
#DFD9C5
oklch(88.5% 0.028 93.1)
-
Step 300
300
#CBC19D
oklch(81% 0.05 94.3)
-
Step 400
400
#B1A066
oklch(70.7% 0.079 93.7)
-
Step 500
500
#9E883A
oklch(63.1% 0.101 93.5)
-
Step 600
600 (this color)
#91791C
oklch(58.3% 0.11 93.5)
-
Step 700
700
#745F00
oklch(49.2% 0.101 93.8)
-
Step 800
800
#5F4D06
oklch(42.7% 0.084 92.7)
-
Step 900
900
#4D4112
oklch(37.8% 0.066 94.5)
-
Step 950
950
#2D260C
oklch(27% 0.042 94.4)
#91791C 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) | #877706 | 0.021 |
| Deuteranopia (no green cones) | #8D7E22 | 0.014 |
| Tritanopia (no blue cones) | #9D6F68 | 0.100 |
| Achromatopsia (no color) | #7B7B7B | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91791C
#91791C
oklch(58.3% 0.11 93.5)
- #6675BC
#6675BC
oklch(58.2% 0.11 273.5)
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 #91791C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hazel #8E7618 ΔE 0.010
- Olive #808000 ΔE 0.037
- Drab #828344 ΔE 0.038
- Bronze #A87900 ΔE 0.038
- Mustard Brown #AC7E04 ΔE 0.049
- Muddy Brown #886806 ΔE 0.049
- Khaki Green #728639 ΔE 0.053
- Caramel #AF6F09 ΔE 0.054
Use #91791C 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.