#611B31
Closest named color: Burgundy (#610023). oklch(34.2% 0.102 5.2), rgb(97, 27, 49).
Aa
White text reads best on this color (12.28:1).
About this color
#611B31 is a dark, moderately saturated red. In OKLCH its lightness is 34%, its chroma 0.102 and its hue 5°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.037 away. White text reads best on it, at 12.28:1.
| Hue family | Reds |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.102) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.70:1 |
| White text | 12.28:1 |
Values
| HEX | #611B31 |
| RGB | rgb(97, 27, 49) |
| HSL | hsl(341, 56%, 24%) |
| OKLCH | oklch(34.2% 0.102 5.2) |
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 #611B31 | 12.28:1 | AAA | Lc -100.8 | Preferred for body text |
| Black text on #611B31 | 1.70:1 | Fails | Lc 0.0 | Not readable |
| #611B31 text on white | 12.28:1 | AAA | Lc 97.2 | Preferred for body text |
| #611B31 text on black | 1.70:1 | 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
#FCF3F4
oklch(97.1% 0.01 9.5)
-
Step 100
100
#F8E4E8
oklch(93.6% 0.022 3.8)
-
Step 200
200
#F3CED5
oklch(88.5% 0.043 5.2)
-
Step 300
300
#ECACBA
oklch(80.8% 0.077 4.5)
-
Step 400
400
#E07E96
oklch(70.7% 0.123 5)
-
Step 500
500
#D45A7C
oklch(63.1% 0.156 5.3)
-
Step 600
600
#BF3B65
oklch(55.5% 0.17 5.3)
-
Step 700
700
#A52C54
oklch(49.1% 0.159 5.4)
-
Step 800
800
#862645
oklch(42.7% 0.132 5.1)
-
Step 900
900 (this color)
#611B31
oklch(34.2% 0.102 5.2)
-
Step 950
950
#401722
oklch(27.1% 0.065 5.7)
#611B31 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) | #2A2C32 | 0.115 |
| Deuteranopia (no green cones) | #3D3A2F | 0.104 |
| Tritanopia (no blue cones) | #6A1024 | 0.027 |
| Achromatopsia (no color) | #353535 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #611B31
#611B31
oklch(34.2% 0.102 5.2)
- #00423D
#00423D
oklch(34.1% 0.06 186.3)
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 #611B31, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.037
- Claret #680018 ΔE 0.042
- Merlot #730039 ΔE 0.048
- Bordeaux #7B002C ΔE 0.057
- Reddy Brown #6E1005 ΔE 0.058
- Wine Red #7B0323 ΔE 0.058
- Grape Purple #5D1451 ΔE 0.063
- Blood #770001 ΔE 0.069
Use #611B31 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.