#E7634F#E7634F

#E7634F is a light, vivid red. Relative luminance 0.265; OKLCH L 66.1% C 0.168 H 30.8°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#E7634F
RGB	rgb(231, 99, 79)
HSL	hsl(8, 76%, 61%)
HSV	hsv(8, 66%, 91%)
CMYK	cmyk(0%, 57.1%, 65.8%, 9.4%)
CIE-LAB	lab(58.49, 49.92, 36.83)
CIE-LCH	lch(58.49, 62.04, 36.42°)
OKLab	oklab(66.12% 0.1445 0.086)
OKLCH	oklch(66.12% 0.168 30.8)
XYZ	xyz(38.8318, 26.4822, 10.4623)
Luminance	0.2648 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7634F #4FD3E7

analogous

#E74F87 #E7634F #E7AF4F

triadic

#E7634F #4FE763 #634FE7

tetradic

#E7634F #87E74F #4FD3E7 #AF4FE7

square

#E7634F #87E74F #4FD3E7 #AF4FE7

split-complementary

#E7634F #4FE7AF #4F87E7

monochromatic

#A52917 #DB371E #E7634F #EE9385 #F6C2BB

Accessibility & contrast

On white

3.34

#E7634F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#E7634F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E7634F

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7634F	#FFFFFF	#000000	##000000
##E7634F	1.00	3.34	6.30	6.30
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867B4C

Deuteranopia (green-blind)

#A6974C

Tritanopia (blue-blind)

#FD485F

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #e7634f;
/* rgb */ color: rgb(231, 99, 79);
/* oklch */ color: oklch(66.1% 0.168 30.8);

Tailwind

colors: {
  custom: {
    50: '#f69381',
    500: '#e7634f',
    950: '#000000',
  },
}

SCSS

$custom: #e7634f;
$custom-light: #f69381;
$custom-dark: #000000;

JSON

{
  "hex": "#e7634f",
  "rgb": {
    "r": 231,
    "g": 99,
    "b": 79
  },
  "hsl": {
    "h": 7.895,
    "s": 76,
    "l": 60.784
  },
  "oklch": {
    "l": 0.66117,
    "c": 0.1682,
    "h": 30.8
  },
  "luminance": 0.26477
}

Semantic roles & 50–950 ramp

primary

#E7634F

secondary

#ACDEE6

accent

#BDD80D

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E7634F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →