#E55D4D#E55D4D

#E55D4D is a light, vivid red. Relative luminance 0.250; OKLCH L 65.0% C 0.172 H 29.3°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#E55D4D
RGB	rgb(229, 93, 77)
HSL	hsl(6, 75%, 60%)
HSV	hsv(6, 66%, 90%)
CMYK	cmyk(0%, 59.4%, 66.4%, 10.2%)
CIE-LAB	lab(57.10, 51.85, 36.19)
CIE-LCH	lch(57.10, 63.23, 34.91°)
OKLab	oklab(65% 0.1504 0.0844)
OKLCH	oklch(65% 0.172 29.3)
XYZ	xyz(37.5707, 25.0275, 9.8721)
Luminance	0.2502 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E55D4D #4DD5E5

analogous

#E54D89 #E55D4D #E5A94D

triadic

#E55D4D #4DE55D #5D4DE5

tetradic

#E55D4D #89E54D #4DD5E5 #A94DE5

square

#E55D4D #89E54D #4DD5E5 #A94DE5

split-complementary

#E55D4D #4DE5A9 #4D89E5

monochromatic

#A02617 #D6321F #E55D4D #ED8E82 #F5BEB8

Accessibility & contrast

On white

3.50

#E55D4D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#E55D4D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E55D4D

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E55D4D	#FFFFFF	#000000	##000000
##E55D4D	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81774B

Deuteranopia (green-blind)

#A39449

Tritanopia (blue-blind)

#FB405A

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #e55d4d;
/* rgb */ color: rgb(229, 93, 77);
/* oklch */ color: oklch(65.0% 0.172 29.3);

Tailwind

colors: {
  custom: {
    50: '#f4907f',
    500: '#e55d4d',
    950: '#000000',
  },
}

SCSS

$custom: #e55d4d;
$custom-light: #f4907f;
$custom-dark: #000000;

JSON

{
  "hex": "#e55d4d",
  "rgb": {
    "r": 229,
    "g": 93,
    "b": 77
  },
  "hsl": {
    "h": 6.316,
    "s": 74.51,
    "l": 60
  },
  "oklch": {
    "l": 0.64998,
    "c": 0.17247,
    "h": 29.3
  },
  "luminance": 0.25023
}

Semantic roles & 50–950 ramp

primary

#E55D4D

secondary

#AADEE4

accent

#DEF137

background

#FFF9F7

surface

#FFF1EE

border

#D7CBC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E55D4D

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

Preview Lab → · Contrast checker → · Palette generator →