#E05757#E05757

#E05757 is a light, vivid red. Relative luminance 0.234; OKLCH L 63.6% C 0.172 H 23.3°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#E05757
RGB	rgb(224, 87, 87)
HSL	hsl(0, 69%, 61%)
HSV	hsv(0, 61%, 88%)
CMYK	cmyk(0%, 61.2%, 61.2%, 12.2%)
CIE-LAB	lab(55.44, 53.41, 28.26)
CIE-LCH	lch(55.44, 60.43, 27.88°)
OKLab	oklab(63.64% 0.1577 0.068)
OKLCH	oklch(63.64% 0.172 23.3)
XYZ	xyz(35.8723, 23.3565, 11.6343)
Luminance	0.2335 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E05757 #57E0E0

analogous

#E0579B #E05757 #E09B57

triadic

#E05757 #57E057 #5757E0

tetradic

#E05757 #9BE057 #57E0E0 #9B57E0

square

#E05757 #9BE057 #57E0E0 #9B57E0

split-complementary

#E05757 #57E09B #579BE0

monochromatic

#9F1D1D #D32727 #E05757 #EA8B8B #F3BEBE

Accessibility & contrast

On white

3.70

#E05757 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#E05757 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E05757

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E05757	#FFFFFF	#000000	##000000
##E05757	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7256

Deuteranopia (green-blind)

#9C9054

Tritanopia (blue-blind)

#F53B58

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e05757;
/* rgb */ color: rgb(224, 87, 87);
/* oklch */ color: oklch(63.6% 0.172 23.3);

Tailwind

colors: {
  custom: {
    50: '#f08c86',
    500: '#e05757',
    950: '#000000',
  },
}

SCSS

$custom: #e05757;
$custom-light: #f08c86;
$custom-dark: #000000;

JSON

{
  "hex": "#e05757",
  "rgb": {
    "r": 224,
    "g": 87,
    "b": 87
  },
  "hsl": {
    "h": 0,
    "s": 68.844,
    "l": 60.98
  },
  "oklch": {
    "l": 0.63639,
    "c": 0.17169,
    "h": 23.3
  },
  "luminance": 0.23352
}

Semantic roles & 50–950 ramp

primary

#E05757

secondary

#B0E3E3

accent

#D1D115

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#180C0B

muted

#867D7C

Preview Lab

Preview with #E05757

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

Preview Lab → · Contrast checker → · Palette generator →