#E1604F#E1604F
#E1604F is a light, vivid red. Relative luminance 0.249; OKLCH L 64.8% C 0.165 H 29.8°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #E1604F |
|---|---|
| RGB | rgb(225, 96, 79) |
| HSL | hsl(7, 71%, 60%) |
| HSV | hsv(7, 65%, 88%) |
| CMYK | cmyk(0%, 57.3%, 64.9%, 11.8%) |
| CIE-LAB | lab(57.02, 49.19, 34.83) |
| CIE-LCH | lch(57.02, 60.27, 35.30°) |
| OKLab | oklab(64.82% 0.1429 0.0818) |
| OKLCH | oklch(64.82% 0.165 29.8) |
| XYZ | xyz(36.6490, 24.9425, 10.2801) |
| Luminance | 0.2494 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Pale Red
#D9544D
ΔE00 4.03
Coral (survey)
#FC5A50
ΔE00 4.64
Pastel Red
#DB5856
ΔE00 4.65
Grapefruit
#FD5956
ΔE00 5.39
Light Red
#FF474C
ΔE00 6.01
Dark Salmon
#C85A53
ΔE00 6.18
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#E1604F #4FD0E1
analogous
#E14F87 #E1604F #E1A94F
triadic
#E1604F #4FE160 #604FE1
tetradic
#E1604F #87E14F #4FD0E1 #A94FE1
square
#E1604F #87E14F #4FD0E1 #A94FE1
split-complementary
#E1604F #4FE1A9 #4F87E1
monochromatic
#9B291A #CF3723 #E1604F #EA8F83 #F3BEB8
Accessibility & contrast
On white
3.51
#E1604F on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.99
#E1604F on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #E1604F
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##E1604F | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##E1604F | 1.00 | 3.51 | 5.99 | 5.99 |
| #FFFFFF | 3.51 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#82774D
Deuteranopia (green-blind)
#A2934C
Tritanopia (blue-blind)
#F6465C
Achromatopsia (no color)
#898989
Design tokens & code
CSS
--color: #e1604f; /* rgb */ color: rgb(225, 96, 79); /* oklch */ color: oklch(64.8% 0.165 29.8);
Tailwind
colors: {
custom: {
50: '#f19181',
500: '#e1604f',
950: '#000000',
},
}SCSS
$custom: #e1604f; $custom-light: #f19181; $custom-dark: #000000;
JSON
{
"hex": "#e1604f",
"rgb": {
"r": 225,
"g": 96,
"b": 79
},
"hsl": {
"h": 6.986,
"s": 70.874,
"l": 59.608
},
"oklch": {
"l": 0.64822,
"c": 0.16462,
"h": 29.8
},
"luminance": 0.24938
}Semantic roles & 50–950 ramp
primary
#E1604F
secondary
#AADCE2
accent
#D9EE3A
background
#FFF9F7
surface
#FFF1EE
border
#D7CBC9
text
#180D0A
muted
#867E7C