#65283B
Closest named color: Purple Brown (#673A3F). oklch(37% 0.09 3), rgb(101, 40, 59).
Aa
White text reads best on this color (10.93:1).
About this color
#65283B is a dark, moderately saturated red. In OKLCH its lightness is 37%, its chroma 0.090 and its hue 3°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.046 away. White text reads best on it, at 10.93:1.
| Hue family | Reds |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.090) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 1.92:1 |
| White text | 10.93:1 |
Values
| HEX | #65283B |
| RGB | rgb(101, 40, 59) |
| HSL | hsl(341, 43%, 28%) |
| OKLCH | oklch(37% 0.09 3) |
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 #65283B | 10.93:1 | AAA | Lc -98.7 | Preferred for body text |
| Black text on #65283B | 1.92:1 | Fails | Lc 9.1 | Not readable |
| #65283B text on white | 10.93:1 | AAA | Lc 94.8 | Preferred for body text |
| #65283B text on black | 1.92:1 | Fails | Lc -7.8 | 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
#FBF3F5
oklch(97.1% 0.009 0.1)
-
Step 100
100
#F6E5E8
oklch(93.6% 0.019 5.3)
-
Step 200
200
#F0CFD7
oklch(88.4% 0.038 1.6)
-
Step 300
300
#E7AFBC
oklch(80.9% 0.067 3.3)
-
Step 400
400
#D9839A
oklch(70.7% 0.109 3)
-
Step 500
500
#CC6181
oklch(63% 0.139 3)
-
Step 600
600
#B7466B
oklch(55.7% 0.15 3)
-
Step 700
700
#9D3659
oklch(49% 0.14 2.8)
-
Step 800
800
#802E49
oklch(42.8% 0.116 2.9)
-
Step 900
900 (this color)
#65283B
oklch(37% 0.09 3)
-
Step 950
950
#3D1924
oklch(27% 0.058 2.4)
#65283B 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) | #33353C | 0.100 |
| Deuteranopia (no green cones) | #43413A | 0.091 |
| Tritanopia (no blue cones) | #6D222F | 0.024 |
| Achromatopsia (no color) | #3D3D3D | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #65283B
#65283B
oklch(37% 0.09 3)
- #004B43
#004B43
oklch(37.1% 0.066 182.8)
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 #65283B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.046
- Merlot #730039 ΔE 0.057
- Bordeaux #7B002C ΔE 0.061
- Wine Red #7B0323 ΔE 0.062
- Claret #680018 ΔE 0.066
- Burgundy #610023 ΔE 0.067
- Reddy Brown #6E1005 ΔE 0.068
- Wine #80013F ΔE 0.069
Use #65283B 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.