#E5534D#E5534D

#E5534D is a light, vivid red. Relative luminance 0.234; OKLCH L 63.8% C 0.183 H 26.0°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#E5534D
RGB	rgb(229, 83, 77)
HSL	hsl(2, 75%, 60%)
HSV	hsv(2, 66%, 90%)
CMYK	cmyk(0%, 63.8%, 66.4%, 10.2%)
CIE-LAB	lab(55.47, 56.21, 34.21)
CIE-LCH	lch(55.47, 65.80, 31.32°)
OKLab	oklab(63.77% 0.1641 0.08)
OKLCH	oklch(63.77% 0.183 26)
XYZ	xyz(36.7497, 23.3855, 9.5984)
Luminance	0.2338 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5534D #4DDFE5

analogous

#E54D93 #E5534D #E59F4D

triadic

#E5534D #4DE553 #534DE5

tetradic

#E5534D #93E54D #4DDFE5 #9F4DE5

square

#E5534D #93E54D #4DDFE5 #9F4DE5

split-complementary

#E5534D #4DE59F #4D93E5

monochromatic

#A01D17 #D6261F #E5534D #ED8782 #F5BAB8

Accessibility & contrast

On white

3.70

#E5534D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#E5534D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E5534D

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5534D	#FFFFFF	#000000	##000000
##E5534D	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A714B

Deuteranopia (green-blind)

#9F9149

Tritanopia (blue-blind)

#FB3053

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e5534d;
/* rgb */ color: rgb(229, 83, 77);
/* oklch */ color: oklch(63.8% 0.183 26.0);

Tailwind

colors: {
  custom: {
    50: '#f58a7f',
    500: '#e5534d',
    950: '#000000',
  },
}

SCSS

$custom: #e5534d;
$custom-light: #f58a7f;
$custom-dark: #000000;

JSON

{
  "hex": "#e5534d",
  "rgb": {
    "r": 229,
    "g": 83,
    "b": 77
  },
  "hsl": {
    "h": 2.368,
    "s": 74.51,
    "l": 60
  },
  "oklch": {
    "l": 0.63767,
    "c": 0.18255,
    "h": 26
  },
  "luminance": 0.2338
}

Semantic roles & 50–950 ramp

primary

#E5534D

secondary

#AAE2E4

accent

#EAF137

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #E5534D

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

Preview Lab → · Contrast checker → · Palette generator →