#611437
Closest named color: Burgundy (#610023). oklch(33.6% 0.114 357.7), rgb(97, 20, 55).
Aa
White text reads best on this color (12.62:1).
About this color
#611437 is a dark, moderately saturated red. In OKLCH its lightness is 34%, its chroma 0.114 and its hue 358°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.035 away. White text reads best on it, at 12.62:1.
| Hue family | Reds |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.114) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.66:1 |
| White text | 12.62:1 |
Values
| HEX | #611437 |
| RGB | rgb(97, 20, 55) |
| HSL | hsl(333, 66%, 23%) |
| OKLCH | oklch(33.6% 0.114 357.7) |
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 #611437 | 12.62:1 | AAA | Lc -101.1 | Preferred for body text |
| Black text on #611437 | 1.66:1 | Fails | Lc 0.0 | Not readable |
| #611437 text on white | 12.62:1 | AAA | Lc 97.6 | Preferred for body text |
| #611437 text on black | 1.66:1 | 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
#FCF2F5
oklch(97% 0.011 357)
-
Step 100
100
#F9E3EA
oklch(93.6% 0.026 356.3)
-
Step 200
200
#F5CDD9
oklch(88.6% 0.048 358.2)
-
Step 300
300
#EFAAC1
oklch(81% 0.086 357.5)
-
Step 400
400
#E37AA1
oklch(70.8% 0.136 357.6)
-
Step 500
500
#D8538A
oklch(63.2% 0.175 357.6)
-
Step 600
600
#C33173
oklch(55.7% 0.189 358)
-
Step 700
700
#A82161
oklch(49.2% 0.177 357.7)
-
Step 800
800
#881F4F
oklch(42.7% 0.146 357.7)
-
Step 900
900 (this color)
#611437
oklch(33.6% 0.114 357.7)
-
Step 950
950
#411426
oklch(27% 0.073 358.3)
#611437 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) | #242A38 | 0.128 |
| Deuteranopia (no green cones) | #393835 | 0.114 |
| Tritanopia (no blue cones) | #6A0923 | 0.037 |
| Achromatopsia (no color) | #333333 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #611437
#611437
oklch(33.6% 0.114 357.7)
- #004137
#004137
oklch(33.6% 0.062 178.3)
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 #611437, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.035
- Merlot #730039 ΔE 0.040
- Grape Purple #5D1451 ΔE 0.048
- Claret #680018 ΔE 0.049
- Bordeaux #7B002C ΔE 0.059
- Velvet #750851 ΔE 0.062
- Wine Red #7B0323 ΔE 0.064
- Wine #80013F ΔE 0.068
Use #611437 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.