#998640
Closest named color: Coffee (#A6814C). oklch(62.3% 0.093 94.4), rgb(153, 134, 64).
Aa
Black text reads best on this color (5.83:1).
About this color
#998640 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 62%, its chroma 0.093 and its hue 94°. Its hue sits on the warm side of the wheel. The nearest named color is Coffee (#A6814C), ΔE 0.031 away. Black text reads best on it, at 5.83:1.
| Hue family | Yellows |
| Lightness | medium-light (62%) |
| Chroma | moderately saturated (0.093) |
| Temperature | warm |
| Nearest name | Coffee (#A6814C) |
| Black text | 5.83:1 |
| White text | 3.59:1 |
Values
| HEX | #998640 |
| RGB | rgb(153, 134, 64) |
| HSL | hsl(47, 41%, 43%) |
| OKLCH | oklch(62.3% 0.093 94.4) |
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 #998640 | 3.59:1 | AA large text | Lc -69.0 | Content text, not long reading |
| Black text on #998640 | 5.83:1 | AA | Lc 40.6 | Non-text elements, placeholder text |
| #998640 text on white | 3.59:1 | AA large text | Lc 63.5 | Content text, not long reading |
| #998640 text on black | 5.83:1 | AA | Lc -38.2 | 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
#F7F5F1
oklch(97.1% 0.006 84.6)
-
Step 100
100
#ECEAE0
oklch(93.6% 0.013 97.4)
-
Step 200
200
#DED9C7
oklch(88.4% 0.025 94.1)
-
Step 300
300
#CAC1A0
oklch(81% 0.046 94.5)
-
Step 400
400
#AFA06C
oklch(70.6% 0.072 93.9)
-
Step 500
500 (this color)
#998640
oklch(62.3% 0.093 94.4)
-
Step 600
600
#867220
oklch(55.6% 0.101 94.8)
-
Step 700
700
#725F11
oklch(49% 0.094 94.1)
-
Step 800
800
#5D4E13
oklch(42.7% 0.078 94.2)
-
Step 900
900
#4C4118
oklch(37.7% 0.06 94.3)
-
Step 950
950
#2C260F
oklch(26.9% 0.038 95)
#998640 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) | #928439 | 0.015 |
| Deuteranopia (no green cones) | #978943 | 0.008 |
| Tritanopia (no blue cones) | #A47D76 | 0.084 |
| Achromatopsia (no color) | #878787 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #998640
#998640
oklch(62.3% 0.093 94.4)
- #7682BF
#7682BF
oklch(62.2% 0.093 274.9)
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 #998640, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Coffee #A6814C ΔE 0.031
- Drab #828344 ΔE 0.037
- Dark Tan #AF884A ΔE 0.039
- Puce #A57E52 ΔE 0.040
- Mustard Brown #AC7E04 ΔE 0.041
- Dark Mustard #A88905 ΔE 0.041
- Tan Brown #AB7E4C ΔE 0.042
- Camo #7F8F4E ΔE 0.042
Use #998640 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.