#61372B
Closest named color: Purple Brown (#673A3F). oklch(38.6% 0.064 36.8), rgb(97, 55, 43).
Aa
White text reads best on this color (10.04:1).
About this color
#61372B is a dark, muted red. In OKLCH its lightness is 39%, its chroma 0.064 and its hue 37°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.033 away. White text reads best on it, at 10.04:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | muted (0.064) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.08:1 |
| White text | 10.04:1 |
Values
| HEX | #61372B |
| RGB | rgb(97, 55, 43) |
| HSL | hsl(13, 39%, 27%) |
| OKLCH | oklch(38.6% 0.064 36.8) |
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 #61372B | 10.04:1 | AAA | Lc -97.2 | Preferred for body text |
| Black text on #61372B | 2.08:1 | Fails | Lc 10.8 | Not readable |
| #61372B text on white | 10.04:1 | AAA | Lc 93.1 | Preferred for body text |
| #61372B text on black | 2.08:1 | Fails | Lc -9.4 | 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
#FAF4F2
oklch(97.1% 0.007 39.5)
-
Step 100
100
#F3E7E3
oklch(93.6% 0.014 39.4)
-
Step 200
200
#EAD4CD
oklch(88.6% 0.026 38.5)
-
Step 300
300
#DDB7AB
oklch(81% 0.047 38.3)
-
Step 400
400
#CB907F
oklch(70.7% 0.076 36.7)
-
Step 500
500
#BC745F
oklch(63.1% 0.097 37)
-
Step 600
600
#A85B45
oklch(55.7% 0.107 36.8)
-
Step 700
700
#904A37
oklch(49.1% 0.1 36.1)
-
Step 800
800
#753D2E
oklch(42.7% 0.082 35.9)
-
Step 900
900 (this color)
#61372B
oklch(38.6% 0.064 36.8)
-
Step 950
950
#371F18
oklch(26.9% 0.04 37)
#61372B 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) | #413D2A | 0.062 |
| Deuteranopia (no green cones) | #4B452A | 0.057 |
| Tritanopia (no blue cones) | #6A3034 | 0.031 |
| Achromatopsia (no color) | #424242 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #61372B
#61372B
oklch(38.6% 0.064 36.8)
- #0D4C5A
#0D4C5A
oklch(38.6% 0.064 217)
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 #61372B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.033
- Chestnut #742802 ΔE 0.052
- Mud Brown #60460F ΔE 0.061
- Brownish Purple #76424E ΔE 0.071
- Charcoal Grey #3C4142 ΔE 0.072
- Reddy Brown #6E1005 ΔE 0.076
- Red Brown #8B2E16 ΔE 0.085
- Onyx #343A40 ΔE 0.086
Use #61372B 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.