#E05B4B#E05B4B

#E05B4B is a light, vivid red. Relative luminance 0.238; OKLCH L 63.9% C 0.169 H 29.4°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#E05B4B
RGB	rgb(224, 91, 75)
HSL	hsl(6, 71%, 59%)
HSV	hsv(6, 67%, 88%)
CMYK	cmyk(0%, 59.4%, 66.5%, 12.2%)
CIE-LAB	lab(55.93, 50.90, 35.70)
CIE-LCH	lch(55.93, 62.17, 35.05°)
OKLab	oklab(63.95% 0.1476 0.0833)
OKLCH	oklch(63.95% 0.169 29.4)
XYZ	xyz(35.7551, 23.8422, 9.3745)
Luminance	0.2384 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E05B4B #4BD0E0

analogous

#E04B85 #E05B4B #E0A54B

triadic

#E05B4B #4BE05B #5B4BE0

tetradic

#E05B4B #85E04B #4BD0E0 #A54BE0

square

#E05B4B #85E04B #4BD0E0 #A54BE0

split-complementary

#E05B4B #4BE0A5 #4B85E0

monochromatic

#97271A #CB3523 #E05B4B #E98B7F #F2BAB3

Accessibility & contrast

On white

3.64

#E05B4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#E05B4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E05B4B

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E05B4B	#FFFFFF	#000000	##000000
##E05B4B	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7449

Deuteranopia (green-blind)

#9F9147

Tritanopia (blue-blind)

#F53F58

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #e05b4b;
/* rgb */ color: rgb(224, 91, 75);
/* oklch */ color: oklch(63.9% 0.169 29.4);

Tailwind

colors: {
  custom: {
    50: '#f18e7e',
    500: '#e05b4b',
    950: '#000000',
  },
}

SCSS

$custom: #e05b4b;
$custom-light: #f18e7e;
$custom-dark: #000000;

JSON

{
  "hex": "#e05b4b",
  "rgb": {
    "r": 224,
    "g": 91,
    "b": 75
  },
  "hsl": {
    "h": 6.443,
    "s": 70.616,
    "l": 58.627
  },
  "oklch": {
    "l": 0.6395,
    "c": 0.16945,
    "h": 29.4
  },
  "luminance": 0.23837
}

Semantic roles & 50–950 ramp

primary

#E05B4B

secondary

#A6DBE1

accent

#DAED3A

background

#FFF9F7

surface

#FFF1EE

border

#D7CBC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E05B4B

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

Preview Lab → · Contrast checker → · Palette generator →