#907176
Closest named color: Reddish Grey (#997570). oklch(58% 0.04 7.5), rgb(144, 113, 118).
Aa
Black text reads best on this color (4.80:1).
About this color
#907176 is a medium-dark, muted red. In OKLCH its lightness is 58%, its chroma 0.040 and its hue 8°. Its hue sits on the warm side of the wheel. The nearest named color is Reddish Grey (#997570), ΔE 0.023 away. Black text reads best on it, at 4.80:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | muted (0.040) |
| Temperature | warm |
| Nearest name | Reddish Grey (#997570) |
| Black text | 4.80:1 |
| White text | 4.36:1 |
Values
| HEX | #907176 |
| RGB | rgb(144, 113, 118) |
| HSL | hsl(350, 12%, 50%) |
| OKLCH | oklch(58% 0.04 7.5) |
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 #907176 | 4.36:1 | AA large text | Lc -75.7 | Fine for body text |
| Black text on #907176 | 4.80:1 | AA | Lc 33.8 | Non-text elements, placeholder text |
| #907176 text on white | 4.36:1 | AA large text | Lc 70.2 | Content text, not long reading |
| #907176 text on black | 4.80:1 | AA | Lc -31.4 | 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 600.
-
Step 50
50
#F7F5F5
oklch(97.2% 0.002 17.2)
-
Step 100
100
#EDE8E9
oklch(93.5% 0.006 3.3)
-
Step 200
200
#DFD6D8
oklch(88.4% 0.01 2)
-
Step 300
300
#CCBCBE
oklch(80.9% 0.018 8.9)
-
Step 400
400
#B19A9D
oklch(70.7% 0.028 8.9)
-
Step 500
500
#9E8185
oklch(63.2% 0.036 8.8)
-
Step 600
600 (this color)
#907176
oklch(58% 0.04 7.5)
-
Step 700
700
#74585D
oklch(49.1% 0.038 6.6)
-
Step 800
800
#5E484C
oklch(42.6% 0.031 6.3)
-
Step 900
900
#4D3C3F
oklch(37.6% 0.024 6.4)
-
Step 950
950
#2D2325
oklch(26.9% 0.016 4.7)
#907176 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) | #757676 | 0.044 |
| Deuteranopia (no green cones) | #7C7B75 | 0.041 |
| Tritanopia (no blue cones) | #966F73 | 0.011 |
| Achromatopsia (no color) | #797979 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #907176
#907176
oklch(58% 0.04 7.5)
- #60827E
#60827E
oklch(58% 0.039 187.2)
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 #907176, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddish Grey #997570 ΔE 0.023
- Purple Grey #866F85 ΔE 0.030
- Gray #808080 ΔE 0.044
- Medium Grey #7D7F7C ΔE 0.045
- Grey Purple #826D8C ΔE 0.045
- Purpley Grey #947E94 ΔE 0.050
- English Lavender #9D8189 ΔE 0.052
- Mauve #AE7181 ΔE 0.055
Use #907176 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.