#67453B
Closest named color: Purple Brown (#673A3F). oklch(42.6% 0.05 37.1), rgb(103, 69, 59).
Aa
White text reads best on this color (8.42:1).
About this color
#67453B is a dark, muted red. In OKLCH its lightness is 43%, its chroma 0.050 and its hue 37°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.034 away. White text reads best on it, at 8.42:1.
| Hue family | Reds |
| Lightness | dark (43%) |
| Chroma | muted (0.050) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.49:1 |
| White text | 8.42:1 |
Values
| HEX | #67453B |
| RGB | rgb(103, 69, 59) |
| HSL | hsl(14, 27%, 32%) |
| OKLCH | oklch(42.6% 0.05 37.1) |
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 #67453B | 8.42:1 | AAA | Lc -93.5 | Preferred for body text |
| Black text on #67453B | 2.49:1 | Fails | Lc 15.0 | Dividers and decoration only |
| #67453B text on white | 8.42:1 | AAA | Lc 89.0 | Fine for body text |
| #67453B text on black | 2.49:1 | Fails | Lc -13.3 | 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
#F8F5F3
oklch(97.2% 0.004 56.4)
-
Step 100
100
#EFE8E6
oklch(93.6% 0.008 36.6)
-
Step 200
200
#E3D6D2
oklch(88.5% 0.015 37.9)
-
Step 300
300
#D3BBB3
oklch(81% 0.03 39.3)
-
Step 400
400
#BC978C
oklch(70.7% 0.047 37.2)
-
Step 500
500
#AA7D70
oklch(63.1% 0.06 36.7)
-
Step 600
600
#956658
oklch(55.6% 0.065 37.3)
-
Step 700
700
#7F5548
oklch(49.2% 0.06 37.9)
-
Step 800
800 (this color)
#67453B
oklch(42.6% 0.05 37.1)
-
Step 900
900
#543A33
oklch(37.6% 0.039 35.6)
-
Step 950
950
#31221E
oklch(26.9% 0.024 35.5)
#67453B 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) | #4D493A | 0.047 |
| Deuteranopia (no green cones) | #55503B | 0.044 |
| Tritanopia (no blue cones) | #6F4042 | 0.025 |
| Achromatopsia (no color) | #4D4D4D | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #67453B
#67453B
oklch(42.6% 0.05 37.1)
- #2C5661
#2C5661
oklch(42.7% 0.05 216.8)
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 #67453B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.034
- Brownish Purple #76424E ΔE 0.045
- Mud Brown #60460F ΔE 0.056
- Milk Chocolate #7F4E1E ΔE 0.067
- Chestnut #742802 ΔE 0.077
- Medium Brown #7F5112 ΔE 0.078
- Saddle Brown #8B4513 ΔE 0.079
- Charcoal Grey #3C4142 ΔE 0.079
Use #67453B 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.