#E55D54#E55D54

#E55D54 is a light, vivid red. Relative luminance 0.251; OKLCH L 65.1% C 0.171 H 26.7°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#E55D54
RGB	rgb(229, 93, 84)
HSL	hsl(4, 74%, 61%)
HSV	hsv(4, 63%, 90%)
CMYK	cmyk(0%, 59.4%, 63.3%, 10.2%)
CIE-LAB	lab(57.20, 52.26, 32.38)
CIE-LCH	lch(57.20, 61.48, 31.78°)
OKLab	oklab(65.11% 0.153 0.0768)
OKLCH	oklch(65.11% 0.171 26.7)
XYZ	xyz(37.8313, 25.1318, 11.2446)
Luminance	0.2513 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E55D54 #54DCE5

analogous

#E55494 #E55D54 #E5A654

triadic

#E55D54 #54E55D #5D54E5

tetradic

#E55D54 #94E554 #54DCE5 #A654E5

square

#E55D54 #94E554 #54DCE5 #A654E5

split-complementary

#E55D54 #54E5A6 #5494E5

monochromatic

#A52219 #DB2D21 #E55D54 #ED8F89 #F5C2BE

Accessibility & contrast

On white

3.49

#E55D54 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#E55D54 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E55D54

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E55D54	#FFFFFF	#000000	##000000
##E55D54	1.00	3.49	6.03	6.03
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807752

Deuteranopia (green-blind)

#A29451

Tritanopia (blue-blind)

#FA415C

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #e55d54;
/* rgb */ color: rgb(229, 93, 84);
/* oklch */ color: oklch(65.1% 0.171 26.7);

Tailwind

colors: {
  custom: {
    50: '#f49084',
    500: '#e55d54',
    950: '#000000',
  },
}

SCSS

$custom: #e55d54;
$custom-light: #f49084;
$custom-dark: #000000;

JSON

{
  "hex": "#e55d54",
  "rgb": {
    "r": 229,
    "g": 93,
    "b": 84
  },
  "hsl": {
    "h": 3.724,
    "s": 73.604,
    "l": 61.373
  },
  "oklch": {
    "l": 0.65107,
    "c": 0.17117,
    "h": 26.7
  },
  "luminance": 0.25127
}

Semantic roles & 50–950 ramp

primary

#E55D54

secondary

#AFE2E6

accent

#C9D610

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#180D0B

muted

#867E7C

Preview Lab

Preview with #E55D54

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

Preview Lab → · Contrast checker → · Palette generator →