#E7544F#E7544F

#E7544F is a light, vivid red. Relative luminance 0.239; OKLCH L 64.2% C 0.183 H 25.6°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#E7544F
RGB	rgb(231, 84, 79)
HSL	hsl(2, 76%, 61%)
HSV	hsv(2, 66%, 91%)
CMYK	cmyk(0%, 63.6%, 65.8%, 9.4%)
CIE-LAB	lab(55.99, 56.56, 33.78)
CIE-LCH	lch(55.99, 65.88, 30.85°)
OKLab	oklab(64.23% 0.1653 0.0793)
OKLCH	oklch(64.23% 0.183 25.6)
XYZ	xyz(37.5404, 23.8993, 10.0319)
Luminance	0.2389 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7544F #4FE2E7

analogous

#E74F96 #E7544F #E7A04F

triadic

#E7544F #4FE754 #544FE7

tetradic

#E7544F #96E74F #4FE2E7 #A04FE7

square

#E7544F #96E74F #4FE2E7 #A04FE7

split-complementary

#E7544F #4FE7A0 #4F96E7

monochromatic

#A51B17 #DB241E #E7544F #EE8885 #F6BDBB

Accessibility & contrast

On white

3.63

#E7544F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#E7544F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E7544F

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7544F	#FFFFFF	#000000	##000000
##E7544F	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B724D

Deuteranopia (green-blind)

#A0924B

Tritanopia (blue-blind)

#FD3254

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #e7544f;
/* rgb */ color: rgb(231, 84, 79);
/* oklch */ color: oklch(64.2% 0.183 25.6);

Tailwind

colors: {
  custom: {
    50: '#f68b80',
    500: '#e7544f',
    950: '#000000',
  },
}

SCSS

$custom: #e7544f;
$custom-light: #f68b80;
$custom-dark: #000000;

JSON

{
  "hex": "#e7544f",
  "rgb": {
    "r": 231,
    "g": 84,
    "b": 79
  },
  "hsl": {
    "h": 1.974,
    "s": 76,
    "l": 60.784
  },
  "oklch": {
    "l": 0.6423,
    "c": 0.18336,
    "h": 25.6
  },
  "luminance": 0.23894
}

Semantic roles & 50–950 ramp

primary

#E7544F

secondary

#ACE4E6

accent

#D2D80D

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C0A

muted

#867D7C

Preview Lab

Preview with #E7544F

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

Preview Lab → · Contrast checker → · Palette generator →