#67383F
Closest named color: Purple Brown (#673A3F). oklch(40.1% 0.067 11), rgb(103, 56, 63).
Aa
White text reads best on this color (9.48:1).
About this color
#67383F is a dark, muted red. In OKLCH its lightness is 40%, its chroma 0.067 and its hue 11°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.006 away. White text reads best on it, at 9.48:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | muted (0.067) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.21:1 |
| White text | 9.48:1 |
Values
| HEX | #67383F |
| RGB | rgb(103, 56, 63) |
| HSL | hsl(351, 30%, 31%) |
| OKLCH | oklch(40.1% 0.067 11) |
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 #67383F | 9.48:1 | AAA | Lc -96.0 | Preferred for body text |
| Black text on #67383F | 2.21:1 | Fails | Lc 12.2 | Not readable |
| #67383F text on white | 9.48:1 | AAA | Lc 91.7 | Preferred for body text |
| #67383F text on black | 2.21:1 | Fails | Lc -10.7 | 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
#FAF4F4
oklch(97.2% 0.006 17.3)
-
Step 100
100
#F3E6E7
oklch(93.6% 0.014 12)
-
Step 200
200
#EBD2D4
oklch(88.5% 0.028 12.2)
-
Step 300
300
#DFB4B8
oklch(80.9% 0.05 12)
-
Step 400
400
#CD8C94
oklch(70.7% 0.08 11.2)
-
Step 500
500
#BF6E7A
oklch(63.1% 0.103 10.9)
-
Step 600
600
#AA5563
oklch(55.6% 0.112 11)
-
Step 700
700
#924552
oklch(49.2% 0.104 11.1)
-
Step 800
800
#763943
oklch(42.6% 0.086 11.1)
-
Step 900
900 (this color)
#67383F
oklch(40.1% 0.067 11)
-
Step 950
950
#381D21
oklch(26.9% 0.043 10.8)
#67383F 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) | #41403F | 0.072 |
| Deuteranopia (no green cones) | #4C493E | 0.068 |
| Tritanopia (no blue cones) | #6F333B | 0.018 |
| Achromatopsia (no color) | #464646 | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #67383F
#67383F
oklch(40.1% 0.067 11)
- #065351
#065351
oklch(40.1% 0.067 191.9)
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 #67383F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.006
- Brownish Purple #76424E ΔE 0.045
- Chestnut #742802 ΔE 0.069
- Charcoal Grey #3C4142 ΔE 0.080
- Red Brown #8B2E16 ΔE 0.083
- Mud Brown #60460F ΔE 0.084
- Wine Red #7B0323 ΔE 0.085
- Bordeaux #7B002C ΔE 0.087
Use #67383F 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.