#611739
Closest named color: Burgundy (#610023). oklch(34% 0.111 356.7), rgb(97, 23, 57).
Aa
White text reads best on this color (12.42:1).
About this color
#611739 is a dark, moderately saturated red. In OKLCH its lightness is 34%, its chroma 0.111 and its hue 357°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.040 away. White text reads best on it, at 12.42:1.
| Hue family | Reds |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.111) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.68:1 |
| White text | 12.42:1 |
Values
| HEX | #611739 |
| RGB | rgb(97, 23, 57) |
| HSL | hsl(332, 62%, 24%) |
| OKLCH | oklch(34% 0.111 356.7) |
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 #611739 | 12.42:1 | AAA | Lc -100.9 | Preferred for body text |
| Black text on #611739 | 1.68:1 | Fails | Lc 0.0 | Not readable |
| #611739 text on white | 12.42:1 | AAA | Lc 97.3 | Preferred for body text |
| #611739 text on black | 1.68:1 | 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
#F8E4EA
oklch(93.7% 0.023 357.4)
-
Step 200
200
#F4CDDA
oklch(88.5% 0.047 356.1)
-
Step 300
300
#EDABC2
oklch(81% 0.082 356.4)
-
Step 400
400
#E17BA2
oklch(70.7% 0.133 356.7)
-
Step 500
500
#D5558B
oklch(63% 0.169 356.8)
-
Step 600
600
#C03475
oklch(55.5% 0.184 356.7)
-
Step 700
700
#A62562
oklch(49.2% 0.172 357.1)
-
Step 800
800
#872150
oklch(42.7% 0.143 357.1)
-
Step 900
900 (this color)
#611739
oklch(34% 0.111 356.7)
-
Step 950
950
#401527
oklch(27% 0.071 356.8)
#611739 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) | #252B3A | 0.124 |
| Deuteranopia (no green cones) | #3A3937 | 0.111 |
| Tritanopia (no blue cones) | #690F25 | 0.036 |
| Achromatopsia (no color) | #343434 | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #611739
#611739
oklch(34% 0.111 356.7)
- #004237
#004237
oklch(33.9% 0.063 177)
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 #611739, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.040
- Merlot #730039 ΔE 0.041
- Grape Purple #5D1451 ΔE 0.046
- Claret #680018 ΔE 0.052
- Bordeaux #7B002C ΔE 0.059
- Velvet #750851 ΔE 0.060
- Wine Red #7B0323 ΔE 0.065
- Wine #80013F ΔE 0.067
Use #611739 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.