#E5515A#E5515A

#E5515A is a light, vivid red. Relative luminance 0.233; OKLCH L 63.8% C 0.183 H 20.5°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#E5515A
RGB	rgb(229, 81, 90)
HSL	hsl(356, 74%, 61%)
HSV	hsv(356, 65%, 90%)
CMYK	cmyk(0%, 64.6%, 60.7%, 10.2%)
CIE-LAB	lab(55.37, 57.81, 26.59)
CIE-LCH	lch(55.37, 63.64, 24.70°)
OKLab	oklab(63.76% 0.1716 0.0643)
OKLCH	oklch(63.76% 0.183 20.5)
XYZ	xyz(37.1046, 23.2861, 12.2117)
Luminance	0.2328 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5515A #51E5DC

analogous

#E551A4 #E5515A #E59251

triadic

#E5515A #5AE551 #515AE5

tetradic

#E5515A #A4E551 #51E5DC #9251E5

square

#E5515A #A4E551 #51E5DC #9251E5

split-complementary

#E5515A #51E592 #51A4E5

monochromatic

#A31821 #D8202C #E5515A #ED868C #F5BBBF

Accessibility & contrast

On white

3.71

#E5515A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#E5515A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E5515A

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5515A	#FFFFFF	#000000	##000000
##E5515A	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777159

Deuteranopia (green-blind)

#9D9056

Tritanopia (blue-blind)

#FA3155

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e5515a;
/* rgb */ color: rgb(229, 81, 90);
/* oklch */ color: oklch(63.8% 0.183 20.5);

Tailwind

colors: {
  custom: {
    50: '#f48988',
    500: '#e5515a',
    950: '#000000',
  },
}

SCSS

$custom: #e5515a;
$custom-light: #f48988;
$custom-dark: #000000;

JSON

{
  "hex": "#e5515a",
  "rgb": {
    "r": 229,
    "g": 81,
    "b": 90
  },
  "hsl": {
    "h": 356.351,
    "s": 74,
    "l": 60.784
  },
  "oklch": {
    "l": 0.63758,
    "c": 0.1832,
    "h": 20.5
  },
  "luminance": 0.23281
}

Semantic roles & 50–950 ramp

primary

#E5515A

secondary

#ADE5E2

accent

#D6CA0F

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#180C0B

muted

#867D7C

Preview Lab

Preview with #E5515A

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

Preview Lab → · Contrast checker → · Palette generator →