#611910
Closest named color: Reddy Brown (#6E1005). oklch(33.2% 0.105 30.5), rgb(97, 25, 16).
Aa
White text reads best on this color (12.69:1).
About this color
#611910 is a dark, moderately saturated red. In OKLCH its lightness is 33%, its chroma 0.105 and its hue 30°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.028 away. White text reads best on it, at 12.69:1.
| Hue family | Reds |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.105) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.65:1 |
| White text | 12.69:1 |
Values
| HEX | #611910 |
| RGB | rgb(97, 25, 16) |
| HSL | hsl(7, 72%, 22%) |
| OKLCH | oklch(33.2% 0.105 30.5) |
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 #611910 | 12.69:1 | AAA | Lc -101.3 | Preferred for body text |
| Black text on #611910 | 1.65:1 | Fails | Lc 0.0 | Not readable |
| #611910 text on white | 12.69:1 | AAA | Lc 97.8 | Preferred for body text |
| #611910 text on black | 1.65:1 | Fails | Lc 0.0 | 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 900.
-
Step 50
50
#FCF3F1
oklch(97.1% 0.01 32.5)
-
Step 100
100
#F9E5E1
oklch(93.7% 0.023 31.1)
-
Step 200
200
#F5CFC8
oklch(88.5% 0.044 30.2)
-
Step 300
300
#EFAEA2
oklch(80.9% 0.079 30.6)
-
Step 400
400
#E48070
oklch(70.6% 0.127 30.1)
-
Step 500
500
#DA5C4A
oklch(63.2% 0.162 30.4)
-
Step 600
600
#C53D2C
oklch(55.6% 0.175 30.5)
-
Step 700
700
#AA2D1E
oklch(49.1% 0.164 30.5)
-
Step 800
800
#8A281B
oklch(42.8% 0.135 30.8)
-
Step 900
900 (this color)
#611910
oklch(33.2% 0.105 30.5)
-
Step 950
950
#411711
oklch(26.9% 0.067 30.3)
#611910 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) | #2E290E | 0.111 |
| Deuteranopia (no green cones) | #40390D | 0.102 |
| Tritanopia (no blue cones) | #6B0118 | 0.036 |
| Achromatopsia (no color) | #333333 | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #611910
#611910
oklch(33.2% 0.105 30.5)
- #003E46
#003E46
oklch(33.3% 0.057 209.1)
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 #611910, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.028
- Claret #680018 ΔE 0.036
- Blood #770001 ΔE 0.048
- Burgundy #610023 ΔE 0.050
- Chestnut #742802 ΔE 0.059
- Wine Red #7B0323 ΔE 0.064
- Maroon #800000 ΔE 0.066
- Bordeaux #7B002C ΔE 0.072
Use #611910 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.