#672533
Closest named color: Purple Brown (#673A3F). oklch(36.6% 0.095 10.1), rgb(103, 37, 51).
Aa
White text reads best on this color (11.11:1).
About this color
#672533 is a dark, moderately saturated red. In OKLCH its lightness is 37%, its chroma 0.095 and its hue 10°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.050 away. White text reads best on it, at 11.11:1.
| Hue family | Reds |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.095) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 1.88:1 |
| White text | 11.11:1 |
Values
| HEX | #672533 |
| RGB | rgb(103, 37, 51) |
| HSL | hsl(347, 47%, 27%) |
| OKLCH | oklch(36.6% 0.095 10.1) |
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 #672533 | 11.11:1 | AAA | Lc -99.0 | Preferred for body text |
| Black text on #672533 | 1.88:1 | Fails | Lc 8.8 | Not readable |
| #672533 text on white | 11.11:1 | AAA | Lc 95.1 | Preferred for body text |
| #672533 text on black | 1.88:1 | Fails | Lc -7.5 | 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
#FCF3F4
oklch(97.1% 0.01 9.5)
-
Step 100
100
#F7E5E7
oklch(93.7% 0.02 9.8)
-
Step 200
200
#F2CFD3
oklch(88.5% 0.04 10.1)
-
Step 300
300
#EBAEB6
oklch(81% 0.072 10.1)
-
Step 400
400
#DD8190
oklch(70.6% 0.114 9.9)
-
Step 500
500
#D15E75
oklch(63% 0.146 9.8)
-
Step 600
600
#BD415E
oklch(55.6% 0.16 9.9)
-
Step 700
700
#A2324D
oklch(49.1% 0.148 10.1)
-
Step 800
800
#842B3F
oklch(42.8% 0.122 10.4)
-
Step 900
900 (this color)
#672533
oklch(36.6% 0.095 10.1)
-
Step 950
950
#3F1820
oklch(27.1% 0.061 9.3)
#672533 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) | #333333 | 0.106 |
| Deuteranopia (no green cones) | #444031 | 0.097 |
| Tritanopia (no blue cones) | #701C2A | 0.024 |
| Achromatopsia (no color) | #3C3C3C | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #672533
#672533
oklch(36.6% 0.095 10.1)
- #004946
#004946
oklch(36.6% 0.063 190.1)
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 #672533, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.050
- Wine Red #7B0323 ΔE 0.053
- Bordeaux #7B002C ΔE 0.054
- Merlot #730039 ΔE 0.054
- Reddy Brown #6E1005 ΔE 0.055
- Claret #680018 ΔE 0.055
- Burgundy #610023 ΔE 0.060
- Chestnut #742802 ΔE 0.064
Use #672533 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.