#917C6E
Closest named color: Reddish Grey (#997570). oklch(60.2% 0.033 55.7), rgb(145, 124, 110).
Aa
Black text reads best on this color (5.31:1).
About this color
#917C6E is a medium-dark, muted brown. In OKLCH its lightness is 60%, its chroma 0.033 and its hue 56°. Its hue sits on the warm side of the wheel. The nearest named color is Reddish Grey (#997570), ΔE 0.024 away. Black text reads best on it, at 5.31:1.
| Hue family | Browns |
| Lightness | medium-dark (60%) |
| Chroma | muted (0.033) |
| Temperature | warm |
| Nearest name | Reddish Grey (#997570) |
| Black text | 5.31:1 |
| White text | 3.95:1 |
Values
| HEX | #917C6E |
| RGB | rgb(145, 124, 110) |
| HSL | hsl(24, 14%, 50%) |
| OKLCH | oklch(60.2% 0.033 55.7) |
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 #917C6E | 3.95:1 | AA large text | Lc -72.4 | Content text, not long reading |
| Black text on #917C6E | 5.31:1 | AA | Lc 37.2 | Non-text elements, placeholder text |
| #917C6E text on white | 3.95:1 | AA large text | Lc 66.9 | Content text, not long reading |
| #917C6E text on black | 5.31:1 | AA | Lc -34.8 | 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
#F7F5F4
oklch(97.1% 0.003 48.7)
-
Step 100
100
#ECE9E7
oklch(93.6% 0.004 56.4)
-
Step 200
200
#DED8D3
oklch(88.6% 0.009 62.6)
-
Step 300
300
#C9BEB7
oklch(80.9% 0.016 54.9)
-
Step 400
400
#AE9D91
oklch(70.7% 0.026 57.5)
-
Step 500
500 (this color)
#917C6E
oklch(60.2% 0.033 55.7)
-
Step 600
600
#846E5F
oklch(55.5% 0.036 56.1)
-
Step 700
700
#705C4F
oklch(49.1% 0.033 54.8)
-
Step 800
800
#5B4B40
oklch(42.6% 0.028 56.4)
-
Step 900
900
#4B3F37
oklch(37.8% 0.021 55.6)
-
Step 950
950
#2C2520
oklch(27.1% 0.014 57.6)
#917C6E 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) | #827D6D | 0.024 |
| Deuteranopia (no green cones) | #87826E | 0.022 |
| Tritanopia (no blue cones) | #987878 | 0.024 |
| Achromatopsia (no color) | #808080 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #917C6E
#917C6E
oklch(60.2% 0.033 55.7)
- #6E8492
#6E8492
oklch(60.1% 0.033 236)
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 #917C6E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddish Grey #997570 ΔE 0.024
- Brown Grey #8D8468 ΔE 0.028
- Gray #808080 ΔE 0.033
- Medium Grey #7D7F7C ΔE 0.034
- Mocha #9D7651 ΔE 0.039
- Warm Grey #978A84 ΔE 0.044
- English Lavender #9D8189 ΔE 0.045
- Puce #A57E52 ΔE 0.049
Use #917C6E 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.