#693C39
Closest named color: Purple Brown (#673A3F). oklch(41% 0.064 24.3), rgb(105, 60, 57).
Aa
White text reads best on this color (9.10:1).
About this color
#693C39 is a dark, muted red. In OKLCH its lightness is 41%, its chroma 0.064 and its hue 24°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.013 away. White text reads best on it, at 9.10:1.
| Hue family | Reds |
| Lightness | dark (41%) |
| Chroma | muted (0.064) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.30:1 |
| White text | 9.10:1 |
Values
| HEX | #693C39 |
| RGB | rgb(105, 60, 57) |
| HSL | hsl(4, 30%, 32%) |
| OKLCH | oklch(41% 0.064 24.3) |
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 #693C39 | 9.10:1 | AAA | Lc -95.1 | Preferred for body text |
| Black text on #693C39 | 2.30:1 | Fails | Lc 13.2 | Not readable |
| #693C39 text on white | 9.10:1 | AAA | Lc 90.8 | Preferred for body text |
| #693C39 text on black | 2.30:1 | Fails | Lc -11.6 | 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
#F9F4F4
oklch(97.1% 0.005 17.2)
-
Step 100
100
#F1E7E6
oklch(93.6% 0.011 24.3)
-
Step 200
200
#E7D4D2
oklch(88.5% 0.021 24.8)
-
Step 300
300
#D8B8B5
oklch(80.9% 0.037 24.3)
-
Step 400
400
#C3928E
oklch(70.6% 0.06 24)
-
Step 500
500
#B37773
oklch(63% 0.076 23.7)
-
Step 600
600
#9E5F5B
oklch(55.5% 0.083 24)
-
Step 700
700
#874E4B
oklch(49% 0.078 23.5)
-
Step 800
800 (this color)
#693C39
oklch(41% 0.064 24.3)
-
Step 900
900
#593734
oklch(37.7% 0.049 25.2)
-
Step 950
950
#34201F
oklch(26.9% 0.031 22.5)
#693C39 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) | #464339 | 0.066 |
| Deuteranopia (no green cones) | #514C38 | 0.062 |
| Tritanopia (no blue cones) | #71363B | 0.022 |
| Achromatopsia (no color) | #484848 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #693C39
#693C39
oklch(41% 0.064 24.3)
- #11545A
#11545A
oklch(40.9% 0.064 204.1)
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 #693C39, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.013
- Brownish Purple #76424E ΔE 0.043
- Chestnut #742802 ΔE 0.062
- Mud Brown #60460F ΔE 0.068
- Red Brown #8B2E16 ΔE 0.074
- Rust Brown #8B3103 ΔE 0.079
- Charcoal Grey #3C4142 ΔE 0.081
- Milk Chocolate #7F4E1E ΔE 0.082
Use #693C39 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.