#E3756B#E3756B
#E3756B is a light, vivid red. Relative luminance 0.301; OKLCH L 68.6% C 0.138 H 26.6°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).
Color values
| HEX | #E3756B |
|---|---|
| RGB | rgb(227, 117, 107) |
| HSL | hsl(5, 68%, 65%) |
| HSV | hsv(5, 53%, 89%) |
| CMYK | cmyk(0%, 48.5%, 52.9%, 11%) |
| CIE-LAB | lab(61.76, 41.70, 25.16) |
| CIE-LCH | lch(61.76, 48.70, 31.11°) |
| OKLab | oklab(68.62% 0.1238 0.0621) |
| OKLCH | oklch(68.62% 0.138 26.6) |
| XYZ | xyz(40.6967, 30.1194, 17.5775) |
| Luminance | 0.3011 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Salmon
#FA8072
ΔE00 4.90
Lightcoral
#F08080
ΔE00 5.04
Salmon (survey)
#FF796C
ΔE00 5.05
Coral Pink
#FF6163
ΔE00 5.72
Salmon Pink
#FE7B7C
ΔE00 5.83
Grapefruit
#FD5956
ΔE00 6.35
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#E3756B #6BD9E3
analogous
#E36B9D #E3756B #E3B16B
triadic
#E3756B #6BE375 #756BE3
tetradic
#E3756B #9DE36B #6BD9E3 #B16BE3
square
#E3756B #9DE36B #6BD9E3 #B16BE3
split-complementary
#E3756B #6BE3B1 #6B9DE3
monochromatic
#B22E22 #D94538 #E3756B #EDA59E #F6D5D2
Accessibility & contrast
On white
2.99
#E3756B on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.02
#E3756B on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #E3756B
7.02:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##E3756B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##E3756B | 1.00 | 2.99 | 7.02 | 7.02 |
| #FFFFFF | 2.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.02 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.02 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#8F876A
Deuteranopia (green-blind)
#AA9E69
Tritanopia (blue-blind)
#F66473
Achromatopsia (no color)
#959595
Design tokens & code
CSS
--color: #e3756b; /* rgb */ color: rgb(227, 117, 107); /* oklch */ color: oklch(68.6% 0.138 26.6);
Tailwind
colors: {
custom: {
50: '#f09f95',
500: '#e3756b',
950: '#000000',
},
}SCSS
$custom: #e3756b; $custom-light: #f09f95; $custom-dark: #000000;
JSON
{
"hex": "#e3756b",
"rgb": {
"r": 227,
"g": 117,
"b": 107
},
"hsl": {
"h": 5,
"s": 68.182,
"l": 65.49
},
"oklch": {
"l": 0.68621,
"c": 0.13848,
"h": 26.6
},
"luminance": 0.30115
}Semantic roles & 50–950 ramp
primary
#E3756B
secondary
#C1E6E9
accent
#C1D015
background
#FFF9F9
surface
#FFF2F1
border
#D7CCCB
text
#170F0D
muted
#857E7E