#99917A
Closest named color: Warm Grey (#978A84). oklch(65.7% 0.034 91.1), rgb(153, 145, 122).
Aa
Black text reads best on this color (6.68:1).
About this color
#99917A is a medium-light, muted yellow. In OKLCH its lightness is 66%, its chroma 0.034 and its hue 91°. Its hue sits on the warm side of the wheel. The nearest named color is Warm Grey (#978A84), ΔE 0.029 away. Black text reads best on it, at 6.68:1.
| Hue family | Yellows |
| Lightness | medium-light (66%) |
| Chroma | muted (0.034) |
| Temperature | warm |
| Nearest name | Warm Grey (#978A84) |
| Black text | 6.68:1 |
| White text | 3.14:1 |
Values
| HEX | #99917A |
| RGB | rgb(153, 145, 122) |
| HSL | hsl(45, 13%, 54%) |
| OKLCH | oklch(65.7% 0.034 91.1) |
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 #99917A | 3.14:1 | AA large text | Lc -63.9 | Content text, not long reading |
| Black text on #99917A | 6.68:1 | AA | Lc 45.6 | Large or bold text, headings |
| #99917A text on white | 3.14:1 | AA large text | Lc 58.5 | Large or bold text, headings |
| #99917A text on black | 6.68:1 | AA | Lc -43.2 | 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
#F6F5F4
oklch(97.1% 0.002 67.8)
-
Step 100
100
#EBEAE6
oklch(93.7% 0.005 95.1)
-
Step 200
200
#DBD9D2
oklch(88.5% 0.01 93.6)
-
Step 300
300
#C4C0B5
oklch(80.8% 0.016 90.3)
-
Step 400
400
#A7A08E
oklch(70.7% 0.027 89.3)
-
Step 500
500 (this color)
#99917A
oklch(65.7% 0.034 91.1)
-
Step 600
600
#7B735B
oklch(55.6% 0.037 91.8)
-
Step 700
700
#68604A
oklch(49% 0.035 90.4)
-
Step 800
800
#554F3D
oklch(42.8% 0.029 91.8)
-
Step 900
900
#464134
oklch(37.6% 0.022 89.5)
-
Step 950
950
#29261F
oklch(26.9% 0.013 87.6)
#99917A 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) | #969079 | 0.006 |
| Deuteranopia (no green cones) | #99927B | 0.003 |
| Tritanopia (no blue cones) | #9E8D8B | 0.032 |
| Achromatopsia (no color) | #919191 | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99917A
#99917A
oklch(65.7% 0.034 91.1)
- #8991A7
#8991A7
oklch(65.8% 0.034 269.6)
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 #99917A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Grey #978A84 ΔE 0.029
- Pale Brown #B1916E ΔE 0.039
- Dark Beige #AC9362 ΔE 0.042
- Brown Grey #8D8468 ΔE 0.044
- Dark Sand #A88F59 ΔE 0.044
- Grey Green #86A17D ΔE 0.049
- Dust #B2996E ΔE 0.050
- Green Grey #77926F ΔE 0.053
Use #99917A 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.