#E7504F#E7504F

#E7504F is a light, vivid red. Relative luminance 0.233; OKLCH L 63.8% C 0.187 H 24.5°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#E7504F
RGB	rgb(231, 80, 79)
HSL	hsl(0, 76%, 61%)
HSV	hsv(0, 66%, 91%)
CMYK	cmyk(0%, 65.4%, 65.8%, 9.4%)
CIE-LAB	lab(55.38, 58.21, 33.03)
CIE-LCH	lch(55.38, 66.93, 29.57°)
OKLab	oklab(63.77% 0.1705 0.0776)
OKLCH	oklch(63.77% 0.187 24.5)
XYZ	xyz(37.2388, 23.2960, 9.9313)
Luminance	0.2329 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7504F #4FE6E7

analogous

#E74F9A #E7504F #E79C4F

triadic

#E7504F #4FE750 #504FE7

tetradic

#E7504F #9AE74F #4FE6E7 #9C4FE7

square

#E7504F #9AE74F #4FE6E7 #9C4FE7

split-complementary

#E7504F #4FE79C #4F9AE7

monochromatic

#A51717 #DB1F1E #E7504F #EE8685 #F6BBBB

Accessibility & contrast

On white

3.71

#E7504F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#E7504F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E7504F

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7504F	#FFFFFF	#000000	##000000
##E7504F	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79704E

Deuteranopia (green-blind)

#9F914B

Tritanopia (blue-blind)

#FD2A51

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e7504f;
/* rgb */ color: rgb(231, 80, 79);
/* oklch */ color: oklch(63.8% 0.187 24.5);

Tailwind

colors: {
  custom: {
    50: '#f68980',
    500: '#e7504f',
    950: '#000000',
  },
}

SCSS

$custom: #e7504f;
$custom-light: #f68980;
$custom-dark: #000000;

JSON

{
  "hex": "#e7504f",
  "rgb": {
    "r": 231,
    "g": 80,
    "b": 79
  },
  "hsl": {
    "h": 0.395,
    "s": 76,
    "l": 60.784
  },
  "oklch": {
    "l": 0.63772,
    "c": 0.18737,
    "h": 24.5
  },
  "luminance": 0.23291
}

Semantic roles & 50–950 ramp

primary

#E7504F

secondary

#ACE5E6

accent

#D7D80D

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C0A

muted

#867D7C

Preview Lab

Preview with #E7504F

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

Preview Lab → · Contrast checker → · Palette generator →