#E7554F#E7554F

#E7554F is a light, vivid red. Relative luminance 0.240; OKLCH L 64.3% C 0.182 H 25.9°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#E7554F
RGB	rgb(231, 85, 79)
HSL	hsl(2, 76%, 61%)
HSV	hsv(2, 66%, 91%)
CMYK	cmyk(0%, 63.2%, 65.8%, 9.4%)
CIE-LAB	lab(56.14, 56.14, 33.98)
CIE-LCH	lch(56.14, 65.62, 31.18°)
OKLab	oklab(64.35% 0.164 0.0797)
OKLCH	oklch(64.35% 0.182 25.9)
XYZ	xyz(37.6186, 24.0556, 10.0579)
Luminance	0.2405 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7554F #4FE1E7

analogous

#E74F95 #E7554F #E7A14F

triadic

#E7554F #4FE755 #554FE7

tetradic

#E7554F #95E74F #4FE1E7 #A14FE7

square

#E7554F #95E74F #4FE1E7 #A14FE7

split-complementary

#E7554F #4FE7A1 #4F95E7

monochromatic

#A51C17 #DB251E #E7554F #EE8985 #F6BDBB

Accessibility & contrast

On white

3.61

#E7554F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#E7554F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E7554F

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7554F	#FFFFFF	#000000	##000000
##E7554F	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C734D

Deuteranopia (green-blind)

#A0924B

Tritanopia (blue-blind)

#FD3355

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e7554f;
/* rgb */ color: rgb(231, 85, 79);
/* oklch */ color: oklch(64.3% 0.182 25.9);

Tailwind

colors: {
  custom: {
    50: '#f68b80',
    500: '#e7554f',
    950: '#000000',
  },
}

SCSS

$custom: #e7554f;
$custom-light: #f68b80;
$custom-dark: #000000;

JSON

{
  "hex": "#e7554f",
  "rgb": {
    "r": 231,
    "g": 85,
    "b": 79
  },
  "hsl": {
    "h": 2.368,
    "s": 76,
    "l": 60.784
  },
  "oklch": {
    "l": 0.64347,
    "c": 0.18235,
    "h": 25.9
  },
  "luminance": 0.2405
}

Semantic roles & 50–950 ramp

primary

#E7554F

secondary

#ACE3E6

accent

#D0D80D

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C0A

muted

#867D7C

Preview Lab

Preview with #E7554F

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

Preview Lab → · Contrast checker → · Palette generator →