#632947
Closest named color: Purple Brown (#673A3F). oklch(37.3% 0.092 350.2), rgb(99, 41, 71).
Aa
White text reads best on this color (10.83:1).
About this color
#632947 is a dark, moderately saturated red. In OKLCH its lightness is 37%, its chroma 0.092 and its hue 350°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.053 away. White text reads best on it, at 10.83:1.
| Hue family | Reds |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.092) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 1.93:1 |
| White text | 10.83:1 |
Values
| HEX | #632947 |
| RGB | rgb(99, 41, 71) |
| HSL | hsl(329, 41%, 27%) |
| OKLCH | oklch(37.3% 0.092 350.2) |
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 #632947 | 10.83:1 | AAA | Lc -98.6 | Preferred for body text |
| Black text on #632947 | 1.93:1 | Fails | Lc 9.3 | Not readable |
| #632947 text on white | 10.83:1 | AAA | Lc 94.7 | Preferred for body text |
| #632947 text on black | 1.93:1 | Fails | Lc -7.9 | Not readable |
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 900.
-
Step 50
50
#FBF3F6
oklch(97.1% 0.009 352.4)
-
Step 100
100
#F5E5EC
oklch(93.7% 0.02 349.1)
-
Step 200
200
#EECFDC
oklch(88.4% 0.039 350.7)
-
Step 300
300
#E4AFC7
oklch(80.9% 0.069 349.9)
-
Step 400
400
#D483AA
oklch(70.6% 0.11 350)
-
Step 500
500
#C76295
oklch(63.2% 0.141 350.3)
-
Step 600
600
#B2467F
oklch(55.6% 0.153 350.5)
-
Step 700
700
#99376C
oklch(49.2% 0.143 350.1)
-
Step 800
800
#7C2E58
oklch(42.7% 0.119 349.9)
-
Step 900
900 (this color)
#632947
oklch(37.3% 0.092 350.2)
-
Step 950
950
#3B192A
oklch(26.9% 0.059 350.5)
#632947 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) | #303748 | 0.100 |
| Deuteranopia (no green cones) | #404146 | 0.090 |
| Tritanopia (no blue cones) | #6A2735 | 0.033 |
| Achromatopsia (no color) | #3D3D3D | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #632947
#632947
oklch(37.3% 0.092 350.2)
- #004D3B
#004D3B
oklch(37.4% 0.074 170.4)
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 #632947, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.053
- Grape Purple #5D1451 ΔE 0.054
- Merlot #730039 ΔE 0.059
- Velvet #750851 ΔE 0.061
- Wine #80013F ΔE 0.070
- Bordeaux #7B002C ΔE 0.071
- Rich Purple #720058 ΔE 0.071
- Red Purple #820747 ΔE 0.071
Use #632947 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.