#E15757#E15757

#E15757 is a light, vivid red. Relative luminance 0.235; OKLCH L 63.8% C 0.173 H 23.4°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#E15757
RGB	rgb(225, 87, 87)
HSL	hsl(0, 70%, 61%)
HSV	hsv(0, 61%, 88%)
CMYK	cmyk(0%, 61.3%, 61.3%, 11.8%)
CIE-LAB	lab(55.60, 53.75, 28.51)
CIE-LCH	lch(55.60, 60.84, 27.94°)
OKLab	oklab(63.79% 0.1586 0.0685)
OKLCH	oklch(63.79% 0.173 23.4)
XYZ	xyz(36.1833, 23.5169, 11.6488)
Luminance	0.2351 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E15757 #57E1E1

analogous

#E1579C #E15757 #E19C57

triadic

#E15757 #57E157 #5757E1

tetradic

#E15757 #9CE157 #57E1E1 #9C57E1

square

#E15757 #9CE157 #57E1E1 #9C57E1

split-complementary

#E15757 #57E19C #579CE1

monochromatic

#A11D1D #D52626 #E15757 #EA8B8B #F4BFBF

Accessibility & contrast

On white

3.68

#E15757 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#E15757 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E15757

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E15757	#FFFFFF	#000000	##000000
##E15757	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7356

Deuteranopia (green-blind)

#9D9053

Tritanopia (blue-blind)

#F63B58

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e15757;
/* rgb */ color: rgb(225, 87, 87);
/* oklch */ color: oklch(63.8% 0.173 23.4);

Tailwind

colors: {
  custom: {
    50: '#f18c86',
    500: '#e15757',
    950: '#000000',
  },
}

SCSS

$custom: #e15757;
$custom-light: #f18c86;
$custom-dark: #000000;

JSON

{
  "hex": "#e15757",
  "rgb": {
    "r": 225,
    "g": 87,
    "b": 87
  },
  "hsl": {
    "h": 0,
    "s": 69.697,
    "l": 61.176
  },
  "oklch": {
    "l": 0.63792,
    "c": 0.17277,
    "h": 23.4
  },
  "luminance": 0.23512
}

Semantic roles & 50–950 ramp

primary

#E15757

secondary

#B0E4E4

accent

#D2D214

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#180C0B

muted

#867D7C

Preview Lab

Preview with #E15757

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

Preview Lab → · Contrast checker → · Palette generator →