#9F8533
Closest named color: Mustard Brown (#AC7E04). oklch(62.5% 0.105 91.3), rgb(159, 133, 51).
Aa
Black text reads best on this color (5.87:1).
About this color
#9F8533 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 63%, its chroma 0.105 and its hue 91°. Its hue sits on the warm side of the wheel. The nearest named color is Mustard Brown (#AC7E04), ΔE 0.029 away. Black text reads best on it, at 5.87:1.
| Hue family | Yellows |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.105) |
| Temperature | warm |
| Nearest name | Mustard Brown (#AC7E04) |
| Black text | 5.87:1 |
| White text | 3.57:1 |
Values
| HEX | #9F8533 |
| RGB | rgb(159, 133, 51) |
| HSL | hsl(46, 51%, 41%) |
| OKLCH | oklch(62.5% 0.105 91.3) |
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 #9F8533 | 3.57:1 | AA large text | Lc -68.7 | Content text, not long reading |
| Black text on #9F8533 | 5.87:1 | AA | Lc 40.9 | Non-text elements, placeholder text |
| #9F8533 text on white | 3.57:1 | AA large text | Lc 63.2 | Content text, not long reading |
| #9F8533 text on black | 5.87:1 | AA | Lc -38.5 | 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 500.
-
Step 50
50
#F7F5F0
oklch(97% 0.007 88.6)
-
Step 100
100
#EDEADF
oklch(93.6% 0.015 94.2)
-
Step 200
200
#E0D9C4
oklch(88.5% 0.029 91.7)
-
Step 300
300
#CDC09B
oklch(80.9% 0.052 91)
-
Step 400
400
#B39F64
oklch(70.6% 0.081 91.4)
-
Step 500
500 (this color)
#9F8533
oklch(62.5% 0.105 91.3)
-
Step 600
600
#8C7000
oklch(55.6% 0.114 91.4)
-
Step 700
700
#765E00
oklch(49.2% 0.101 91.4)
-
Step 800
800
#614C00
oklch(42.6% 0.087 90.4)
-
Step 900
900
#4F400E
oklch(37.7% 0.069 91.5)
-
Step 950
950
#2E260B
oklch(27.1% 0.043 92.8)
#9F8533 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) | #938329 | 0.023 |
| Deuteranopia (no green cones) | #9A8B37 | 0.017 |
| Tritanopia (no blue cones) | #AC7A74 | 0.097 |
| Achromatopsia (no color) | #878787 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9F8533
#9F8533
oklch(62.5% 0.105 91.3)
- #7183C7
#7183C7
oklch(62.4% 0.105 271.8)
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 #9F8533, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mustard Brown #AC7E04 ΔE 0.029
- Dark Mustard #A88905 ΔE 0.030
- Bronze #A87900 ΔE 0.034
- Coffee #A6814C ΔE 0.034
- Yellowy Brown #AE8B0C ΔE 0.037
- Dark Tan #AF884A ΔE 0.037
- Golden Brown #B27A01 ΔE 0.039
- Tan Brown #AB7E4C ΔE 0.043
Use #9F8533 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.