#999258
Closest named color: Dark Sand (#A88F59). oklch(65.2% 0.079 102.3), rgb(153, 146, 88).
Aa
Black text reads best on this color (6.60:1).
About this color
#999258 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 65%, its chroma 0.079 and its hue 102°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Sand (#A88F59), ΔE 0.024 away. Black text reads best on it, at 6.60:1.
| Hue family | Yellows |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.079) |
| Temperature | warm |
| Nearest name | Dark Sand (#A88F59) |
| Black text | 6.60:1 |
| White text | 3.17:1 |
Values
| HEX | #999258 |
| RGB | rgb(153, 146, 88) |
| HSL | hsl(54, 27%, 47%) |
| OKLCH | oklch(65.2% 0.079 102.3) |
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 #999258 | 3.17:1 | AA large text | Lc -64.3 | Content text, not long reading |
| Black text on #999258 | 6.60:1 | AA | Lc 45.1 | Large or bold text, headings |
| #999258 text on white | 3.17:1 | AA large text | Lc 58.9 | Large or bold text, headings |
| #999258 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
#F6F6F2
oklch(97.2% 0.005 106.5)
-
Step 100
100
#EBEAE2
oklch(93.6% 0.011 100.8)
-
Step 200
200
#DBDACA
oklch(88.5% 0.022 103.9)
-
Step 300
300
#C5C2A6
oklch(80.9% 0.038 102.2)
-
Step 400
400
#A8A376
oklch(70.8% 0.062 102.5)
-
Step 500
500 (this color)
#999258
oklch(65.2% 0.079 102.3)
-
Step 600
600
#7D7535
oklch(55.6% 0.086 102.2)
-
Step 700
700
#6A6228
oklch(49.1% 0.079 101.5)
-
Step 800
800
#565022
oklch(42.6% 0.066 101.9)
-
Step 900
900
#474321
oklch(37.8% 0.052 102.6)
-
Step 950
950
#292714
oklch(26.9% 0.032 103.1)
#999258 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) | #9C8E54 | 0.011 |
| Deuteranopia (no green cones) | #9E925A | 0.008 |
| Tritanopia (no blue cones) | #A28B84 | 0.071 |
| Achromatopsia (no color) | #909090 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #999258
#999258
oklch(65.2% 0.079 102.3)
- #888ABF
#888ABF
oklch(65.2% 0.079 282.3)
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 #999258, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sand #A88F59 ΔE 0.024
- Dark Beige #AC9362 ΔE 0.033
- Dark Tan #AF884A ΔE 0.039
- Camo #7F8F4E ΔE 0.043
- Coffee #A6814C ΔE 0.046
- Pale Brown #B1916E ΔE 0.050
- Moss #769958 ΔE 0.051
- Light Brown #AD8150 ΔE 0.051
Use #999258 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.