#E5404A#E5404A

#E5404A is a mid, highly saturated red. Relative luminance 0.208; OKLCH L 61.7% C 0.201 H 22.2°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#E5404A
RGB	rgb(229, 64, 74)
HSL	hsl(356, 76%, 57%)
HSV	hsv(356, 72%, 90%)
CMYK	cmyk(0%, 72.1%, 67.7%, 10.2%)
CIE-LAB	lab(52.76, 63.33, 32.62)
CIE-LCH	lch(52.76, 71.24, 27.25°)
OKLab	oklab(61.73% 0.186 0.0761)
OKLCH	oklch(61.73% 0.201 22.2)
XYZ	xyz(35.3864, 20.8245, 8.6335)
Luminance	0.2082 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5404A #40E5DB

analogous

#E5409C #E5404A #E58940

triadic

#E5404A #4AE540 #404AE5

tetradic

#E5404A #9CE540 #40E5DB #8940E5

square

#E5404A #9CE540 #40E5DB #8940E5

split-complementary

#E5404A #40E589 #409CE5

monochromatic

#96141C #CC1C26 #E5404A #EC767D #F4ACB0

Accessibility & contrast

On white

4.07

#E5404A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#E5404A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E5404A

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5404A	#FFFFFF	#000000	##000000
##E5404A	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6749

Deuteranopia (green-blind)

#998B45

Tritanopia (blue-blind)

#FB0045

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #e5404a;
/* rgb */ color: rgb(229, 64, 74);
/* oklch */ color: oklch(61.7% 0.201 22.2);

Tailwind

colors: {
  custom: {
    50: '#f6807c',
    500: '#e5404a',
    950: '#000000',
  },
}

SCSS

$custom: #e5404a;
$custom-light: #f6807c;
$custom-dark: #000000;

JSON

{
  "hex": "#e5404a",
  "rgb": {
    "r": 229,
    "g": 64,
    "b": 74
  },
  "hsl": {
    "h": 356.364,
    "s": 76.037,
    "l": 57.451
  },
  "oklch": {
    "l": 0.61727,
    "c": 0.20097,
    "h": 22.2
  },
  "luminance": 0.20819
}

Semantic roles & 50–950 ramp

primary

#E5404A

secondary

#9FE2DE

accent

#F3E735

background

#FFF8F7

surface

#FFEFEE

border

#D7CAC9

text

#190B09

muted

#867C7B

Preview Lab

Preview with #E5404A

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

Preview Lab → · Contrast checker → · Palette generator →