#604339
Closest named color: Purple Brown (#673A3F). oklch(41.2% 0.044 39.8), rgb(96, 67, 57).
Aa
White text reads best on this color (8.90:1).
About this color
#604339 is a dark, muted red. In OKLCH its lightness is 41%, its chroma 0.044 and its hue 40°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.032 away. White text reads best on it, at 8.90:1.
| Hue family | Reds |
| Lightness | dark (41%) |
| Chroma | muted (0.044) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.35:1 |
| White text | 8.90:1 |
Values
| HEX | #604339 |
| RGB | rgb(96, 67, 57) |
| HSL | hsl(15, 25%, 30%) |
| OKLCH | oklch(41.2% 0.044 39.8) |
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 #604339 | 8.90:1 | AAA | Lc -94.8 | Preferred for body text |
| Black text on #604339 | 2.35:1 | Fails | Lc 13.6 | Not readable |
| #604339 text on white | 8.90:1 | AAA | Lc 90.3 | Preferred for body text |
| #604339 text on black | 2.35:1 | Fails | Lc -12.0 | 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
#F8F5F4
oklch(97.2% 0.003 39.5)
-
Step 100
100
#EEE8E6
oklch(93.5% 0.007 39.5)
-
Step 200
200
#E2D6D2
oklch(88.5% 0.014 39.4)
-
Step 300
300
#D0BBB4
oklch(80.8% 0.026 39.3)
-
Step 400
400
#B8998E
oklch(70.8% 0.04 40.5)
-
Step 500
500
#A67F72
oklch(63.1% 0.052 39.2)
-
Step 600
600
#91685A
oklch(55.6% 0.057 39.7)
-
Step 700
700
#7B574A
oklch(49.2% 0.052 40.7)
-
Step 800
800 (this color)
#604339
oklch(41.2% 0.044 39.8)
-
Step 900
900
#523C34
oklch(37.8% 0.034 40.9)
-
Step 950
950
#30231F
oklch(27% 0.021 37.8)
#604339 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) | #4A4638 | 0.040 |
| Deuteranopia (no green cones) | #514C39 | 0.037 |
| Tritanopia (no blue cones) | #673F40 | 0.023 |
| Achromatopsia (no color) | #4A4A4A | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #604339
#604339
oklch(41.2% 0.044 39.8)
- #2E515B
#2E515B
oklch(41.3% 0.044 218.1)
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 #604339, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.032
- Mud Brown #60460F ΔE 0.053
- Brownish Purple #76424E ΔE 0.056
- Charcoal Grey #3C4142 ΔE 0.065
- Chestnut #742802 ΔE 0.076
- Green Brown #544E03 ΔE 0.079
- Milk Chocolate #7F4E1E ΔE 0.079
- Dark Slate Gray #2F4F4F ΔE 0.080
Use #604339 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.