#75152C#75152C
#75152C is a dark, vivid red. Relative luminance 0.045; OKLCH L 37.2% C 0.129 H 13.1°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).
Color values
| HEX | #75152C |
|---|---|
| RGB | rgb(117, 21, 44) |
| HSL | hsl(346, 70%, 27%) |
| HSV | hsv(346, 82%, 46%) |
| CMYK | cmyk(0%, 82.1%, 62.4%, 54.1%) |
| CIE-LAB | lab(25.26, 41.80, 11.92) |
| CIE-LCH | lch(25.26, 43.47, 15.92°) |
| OKLab | oklab(37.22% 0.126 0.0294) |
| OKLCH | oklch(37.22% 0.129 13.1) |
| XYZ | xyz(8.0597, 4.5013, 2.8268) |
| Luminance | 0.0450 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Bordeaux
#7B002C
ΔE00 2.27
Wine Red
#7B0323
ΔE00 3.25
Maroon (survey)
#650021
ΔE00 4.07
Red Wine
#8C0034
ΔE00 4.61
Burgundy
#800020
ΔE00 4.90
Burgundy (survey)
#610023
ΔE00 5.06
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#75152C #15755E
analogous
#75155C #75152C #752E15
triadic
#75152C #2C7515 #152C75
tetradic
#75152C #5C7515 #15755E #2E1575
square
#75152C #5C7515 #15755E #2E1575
split-complementary
#75152C #15752E #155C75
monochromatic
#1A050A #410C18 #75152C #A91E40 #D92B55
Accessibility & contrast
On white
11.05
#75152C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.90
#75152C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #75152C
11.05:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##75152C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##75152C | 1.00 | 11.05 | 1.90 | 11.05 |
| #FFFFFF | 11.05 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.90 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.05 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#302F2C
Deuteranopia (green-blind)
#494329
Tritanopia (blue-blind)
#81001F
Achromatopsia (no color)
#3C3C3C
Design tokens & code
CSS
--color: #75152c; /* rgb */ color: rgb(117, 21, 44); /* oklch */ color: oklch(37.2% 0.129 13.1);
Tailwind
colors: {
custom: {
50: '#a35d64',
500: '#75152c',
950: '#000000',
},
}SCSS
$custom: #75152c; $custom-light: #a35d64; $custom-dark: #000000;
JSON
{
"hex": "#75152c",
"rgb": {
"r": 117,
"g": 21,
"b": 44
},
"hsl": {
"h": 345.625,
"s": 69.565,
"l": 27.059
},
"oklch": {
"l": 0.37219,
"c": 0.12933,
"h": 13.1
},
"luminance": 0.045
}Semantic roles & 50–950 ramp
primary
#75152C
secondary
#3BAB90
accent
#ECC23B
background
#FAF5F6
surface
#F4E9EB
border
#CEC5C6
text
#100505
muted
#7F797A