#642035
Closest named color: Merlot (#730039). oklch(35.5% 0.1 4.7), rgb(100, 32, 53).
Aa
White text reads best on this color (11.66:1).
About this color
#642035 is a dark, moderately saturated red. In OKLCH its lightness is 35%, its chroma 0.100 and its hue 5°. Its hue sits on the warm side of the wheel. The nearest named color is Merlot (#730039), ΔE 0.047 away. White text reads best on it, at 11.66:1.
| Hue family | Reds |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.100) |
| Temperature | warm |
| Nearest name | Merlot (#730039) |
| Black text | 1.79:1 |
| White text | 11.66:1 |
Values
| HEX | #642035 |
| RGB | rgb(100, 32, 53) |
| HSL | hsl(341, 52%, 26%) |
| OKLCH | oklch(35.5% 0.1 4.7) |
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 #642035 | 11.66:1 | AAA | Lc -99.9 | Preferred for body text |
| Black text on #642035 | 1.79:1 | Fails | Lc 7.8 | Not readable |
| #642035 text on white | 11.66:1 | AAA | Lc 96.1 | Preferred for body text |
| #642035 text on black | 1.79:1 | 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
#F2CED5
oklch(88.4% 0.041 4.8)
-
Step 300
300
#EBADBA
oklch(80.9% 0.074 5)
-
Step 400
400
#DE7F97
oklch(70.6% 0.12 4.4)
-
Step 500
500
#D25C7D
oklch(63.1% 0.152 5)
-
Step 600
600
#BE3E67
oklch(55.7% 0.166 4.7)
-
Step 700
700
#A32E55
oklch(49% 0.155 4.8)
-
Step 800
800
#842846
oklch(42.6% 0.128 4.4)
-
Step 900
900 (this color)
#642035
oklch(35.5% 0.1 4.7)
-
Step 950
950
#3F1722
oklch(27% 0.064 5.1)
#642035 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) | #2E3036 | 0.111 |
| Deuteranopia (no green cones) | #403D33 | 0.101 |
| Tritanopia (no blue cones) | #6D1728 | 0.027 |
| Achromatopsia (no color) | #383838 | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #642035
#642035
oklch(35.5% 0.1 4.7)
- #004640
#004640
oklch(35.4% 0.062 185.2)
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 #642035, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Merlot #730039 ΔE 0.047
- Burgundy #610023 ΔE 0.049
- Claret #680018 ΔE 0.050
- Bordeaux #7B002C ΔE 0.054
- Wine Red #7B0323 ΔE 0.056
- Reddy Brown #6E1005 ΔE 0.059
- Purple Brown #673A3F ΔE 0.063
- Grape Purple #5D1451 ΔE 0.064
Use #642035 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.