#99917F
Closest named color: Warm Grey (#978A84). oklch(65.8% 0.028 86.9), rgb(153, 145, 127).
Aa
Black text reads best on this color (6.71:1).
About this color
#99917F is a medium-light close to neutral grey. In OKLCH its lightness is 66%, its chroma 0.028. It has too little chroma to lean warm or cool. The nearest named color is Warm Grey (#978A84), ΔE 0.024 away. Black text reads best on it, at 6.71:1.
| Hue family | Neutrals |
| Lightness | medium-light (66%) |
| Chroma | close to neutral grey (0.028) |
| Temperature | neutral |
| Nearest name | Warm Grey (#978A84) |
| Black text | 6.71:1 |
| White text | 3.12:1 |
Values
| HEX | #99917F |
| RGB | rgb(153, 145, 127) |
| HSL | hsl(42, 11%, 55%) |
| OKLCH | oklch(65.8% 0.028 86.9) |
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 #99917F | 3.12:1 | AA large text | Lc -63.8 | Content text, not long reading |
| Black text on #99917F | 6.71:1 | AA | Lc 45.7 | Large or bold text, headings |
| #99917F text on white | 3.12:1 | AA large text | Lc 58.3 | Large or bold text, headings |
| #99917F text on black | 6.71:1 | AA | Lc -43.4 | 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
#EBEAE7
oklch(93.7% 0.004 91.4)
-
Step 200
200
#DBD9D4
oklch(88.5% 0.007 88.6)
-
Step 300
300
#C4C0B7
oklch(80.8% 0.013 86.8)
-
Step 400
400
#A6A092
oklch(70.7% 0.021 87.5)
-
Step 500
500 (this color)
#99917F
oklch(65.8% 0.028 86.9)
-
Step 600
600
#7B7260
oklch(55.5% 0.029 84.6)
-
Step 700
700
#68604F
oklch(49.2% 0.028 85.8)
-
Step 800
800
#544E41
oklch(42.6% 0.022 86.2)
-
Step 900
900
#464137
oklch(37.7% 0.018 84.6)
-
Step 950
950
#292620
oklch(27% 0.012 84.6)
#99917F 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) | #96907E | 0.006 |
| Deuteranopia (no green cones) | #98937F | 0.006 |
| Tritanopia (no blue cones) | #9E8E8C | 0.025 |
| Achromatopsia (no color) | #929292 | 0.028 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99917F
#99917F
oklch(65.8% 0.028 86.9)
- #8A92A3
#8A92A3
oklch(65.9% 0.027 265.5)
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 #99917F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Grey #978A84 ΔE 0.024
- Pale Brown #B1916E ΔE 0.041
- Brown Grey #8D8468 ΔE 0.047
- Dark Beige #AC9362 ΔE 0.048
- Dark Sand #A88F59 ΔE 0.051
- Grey Green #86A17D ΔE 0.052
- English Lavender #9D8189 ΔE 0.052
- Dust #B2996E ΔE 0.053
Use #99917F 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.