#E5704A#E5704A

#E5704A is a light, vivid red. Relative luminance 0.287; OKLCH L 67.6% C 0.155 H 38.5°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#E5704A
RGB	rgb(229, 112, 74)
HSL	hsl(15, 75%, 59%)
HSV	hsv(15, 68%, 90%)
CMYK	cmyk(0%, 51.1%, 67.7%, 10.2%)
CIE-LAB	lab(60.56, 42.66, 41.90)
CIE-LCH	lch(60.56, 59.79, 44.48°)
OKLab	oklab(67.6% 0.1214 0.0965)
OKLCH	oklch(67.6% 0.155 38.5)
XYZ	xyz(39.3469, 28.7455, 9.9537)
Luminance	0.2874 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5704A #4ABFE5

analogous

#E54A72 #E5704A #E5BE4A

triadic

#E5704A #4AE570 #704AE5

tetradic

#E5704A #72E54A #4ABFE5 #BE4AE5

square

#E5704A #72E54A #4ABFE5 #BE4AE5

split-complementary

#E5704A #4AE5BE #4A72E5

monochromatic

#9E3817 #D34B1E #E5704A #ED9A80 #F4C5B5

Accessibility & contrast

On white

3.11

#E5704A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#E5704A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E5704A

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5704A	#FFFFFF	#000000	##000000
##E5704A	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8246

Deuteranopia (green-blind)

#AC9C48

Tritanopia (blue-blind)

#FA5967

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #e5704a;
/* rgb */ color: rgb(229, 112, 74);
/* oklch */ color: oklch(67.6% 0.155 38.5);

Tailwind

colors: {
  custom: {
    50: '#f49b7e',
    500: '#e5704a',
    950: '#000000',
  },
}

SCSS

$custom: #e5704a;
$custom-light: #f49b7e;
$custom-dark: #000000;

JSON

{
  "hex": "#e5704a",
  "rgb": {
    "r": 229,
    "g": 112,
    "b": 74
  },
  "hsl": {
    "h": 14.71,
    "s": 74.879,
    "l": 59.412
  },
  "oklch": {
    "l": 0.67604,
    "c": 0.15503,
    "h": 38.5
  },
  "luminance": 0.28741
}

Semantic roles & 50–950 ramp

primary

#E5704A

secondary

#A7D5E4

accent

#C4F136

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180E0A

muted

#867E7C

Preview Lab

Preview with #E5704A

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

Preview Lab → · Contrast checker → · Palette generator →