#67404C
Closest named color: Purple Brown (#673A3F). oklch(42.1% 0.057 359.9), rgb(103, 64, 76).
Aa
White text reads best on this color (8.69:1).
About this color
#67404C is a dark, muted red. In OKLCH its lightness is 42%, its chroma 0.057 and its hue 360°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.022 away. White text reads best on it, at 8.69:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | muted (0.057) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.41:1 |
| White text | 8.69:1 |
Values
| HEX | #67404C |
| RGB | rgb(103, 64, 76) |
| HSL | hsl(342, 23%, 33%) |
| OKLCH | oklch(42.1% 0.057 359.9) |
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 #67404C | 8.69:1 | AAA | Lc -94.2 | Preferred for body text |
| Black text on #67404C | 2.41:1 | Fails | Lc 14.3 | Not readable |
| #67404C text on white | 8.69:1 | AAA | Lc 89.7 | Fine for body text |
| #67404C text on black | 2.41:1 | Fails | Lc -12.6 | 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 800.
-
Step 50
50
#F8F4F5
oklch(97.1% 0.004 360)
-
Step 100
100
#F0E7E9
oklch(93.6% 0.01 2)
-
Step 200
200
#E4D4D8
oklch(88.4% 0.018 0.4)
-
Step 300
300
#D4B8C0
oklch(80.9% 0.034 358.7)
-
Step 400
400
#BD939F
oklch(70.6% 0.053 359.6)
-
Step 500
500
#AC7888
oklch(63% 0.068 359.2)
-
Step 600
600
#976172
oklch(55.6% 0.073 359.4)
-
Step 700
700
#81505F
oklch(49.1% 0.069 0.1)
-
Step 800
800 (this color)
#67404C
oklch(42.1% 0.057 359.9)
-
Step 900
900
#553841
oklch(37.7% 0.043 359.2)
-
Step 950
950
#322126
oklch(27.1% 0.027 359.8)
#67404C 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) | #45474C | 0.062 |
| Deuteranopia (no green cones) | #4F4E4B | 0.057 |
| Tritanopia (no blue cones) | #6D3E44 | 0.016 |
| Achromatopsia (no color) | #4B4B4B | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #67404C
#67404C
oklch(42.1% 0.057 359.9)
- #25574E
#25574E
oklch(41.9% 0.056 180)
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 #67404C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.022
- Brownish Purple #76424E ΔE 0.030
- Dark Mauve #874C62 ΔE 0.077
- Charcoal Grey #3C4142 ΔE 0.080
- Dusty Grape #545775 ΔE 0.082
- Mud Brown #60460F ΔE 0.089
- Chestnut #742802 ΔE 0.089
- Red Brown #8B2E16 ΔE 0.093
Use #67404C 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.