#91687B
Closest named color: Purple Grey (#866F85). oklch(56.5% 0.059 349.7), rgb(145, 104, 123).
Aa
White text reads best on this color (4.69:1).
About this color
#91687B is a medium-dark, muted red. In OKLCH its lightness is 57%, its chroma 0.059 and its hue 350°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Grey (#866F85), ΔE 0.025 away. White text reads best on it, at 4.69:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | muted (0.059) |
| Temperature | warm |
| Nearest name | Purple Grey (#866F85) |
| Black text | 4.47:1 |
| White text | 4.69:1 |
Values
| HEX | #91687B |
| RGB | rgb(145, 104, 123) |
| HSL | hsl(332, 16%, 49%) |
| OKLCH | oklch(56.5% 0.059 349.7) |
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 #91687B | 4.69:1 | AA | Lc -78.0 | Fine for body text |
| Black text on #91687B | 4.47:1 | AA large text | Lc 31.5 | Non-text elements, placeholder text |
| #91687B text on white | 4.69:1 | AA | Lc 72.6 | Content text, not long reading |
| #91687B text on black | 4.47:1 | AA large text | Lc -29.1 | Dividers and decoration only |
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
#F7F4F6
oklch(97% 0.004 337.4)
-
Step 100
100
#EEE8EA
oklch(93.6% 0.007 354.8)
-
Step 200
200
#E1D5DA
oklch(88.4% 0.015 350.1)
-
Step 300
300
#CFBAC3
oklch(80.9% 0.027 349.9)
-
Step 400
400
#B696A4
oklch(70.6% 0.043 350.1)
-
Step 500
500
#A37C8E
oklch(63% 0.054 349.4)
-
Step 600
600 (this color)
#91687B
oklch(56.5% 0.059 349.7)
-
Step 700
700
#795465
oklch(49.1% 0.055 350.1)
-
Step 800
800
#624553
oklch(42.7% 0.045 348.7)
-
Step 900
900
#503A44
oklch(37.6% 0.035 349.9)
-
Step 950
950
#2F2228
oklch(27% 0.022 349.3)
#91687B 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) | #6B707C | 0.063 |
| Deuteranopia (no green cones) | #75767A | 0.057 |
| Tritanopia (no blue cones) | #97676E | 0.021 |
| Achromatopsia (no color) | #747474 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91687B
#91687B
oklch(56.5% 0.059 349.7)
- #528170
#528170
oklch(56.4% 0.058 169.4)
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 #91687B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Grey #866F85 ΔE 0.025
- Grey Purple #826D8C ΔE 0.034
- Dusky Purple #895B7B ΔE 0.040
- Faded Purple #916E99 ΔE 0.045
- Dusty Purple #825F87 ΔE 0.045
- Reddish Grey #997570 ΔE 0.047
- Dark Lavender #856798 ΔE 0.050
- Dull Purple #84597E ΔE 0.051
Use #91687B 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.