#E4734C#E4734C

#E4734C is a light, vivid orange. Relative luminance 0.293; OKLCH L 67.9% C 0.151 H 39.4°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#E4734C
RGB	rgb(228, 115, 76)
HSL	hsl(15, 74%, 60%)
HSV	hsv(15, 67%, 89%)
CMYK	cmyk(0%, 49.6%, 66.7%, 10.6%)
CIE-LAB	lab(61.03, 40.89, 41.35)
CIE-LCH	lch(61.03, 58.16, 45.32°)
OKLab	oklab(67.94% 0.1164 0.0956)
OKLCH	oklch(67.94% 0.151 39.4)
XYZ	xyz(39.4337, 29.2819, 10.4114)
Luminance	0.2928 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4734C #4CBDE4

analogous

#E44C71 #E4734C #E4BF4C

triadic

#E4734C #4CE473 #734CE4

tetradic

#E4734C #71E44C #4CBDE4 #BF4CE4

square

#E4734C #71E44C #4CBDE4 #BF4CE4

split-complementary

#E4734C #4CE4BF #4C71E4

monochromatic

#9E3A18 #D34E20 #E4734C #EC9D81 #F4C6B6

Accessibility & contrast

On white

3.06

#E4734C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#E4734C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E4734C

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4734C	#FFFFFF	#000000	##000000
##E4734C	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918448

Deuteranopia (green-blind)

#AD9D4A

Tritanopia (blue-blind)

#F95D6A

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #e4734c;
/* rgb */ color: rgb(228, 115, 76);
/* oklch */ color: oklch(67.9% 0.151 39.4);

Tailwind

colors: {
  custom: {
    50: '#f39d7f',
    500: '#e4734c',
    950: '#000000',
  },
}

SCSS

$custom: #e4734c;
$custom-light: #f39d7f;
$custom-dark: #000000;

JSON

{
  "hex": "#e4734c",
  "rgb": {
    "r": 228,
    "g": 115,
    "b": 76
  },
  "hsl": {
    "h": 15.395,
    "s": 73.786,
    "l": 59.608
  },
  "oklch": {
    "l": 0.67943,
    "c": 0.15061,
    "h": 39.4
  },
  "luminance": 0.29277
}

Semantic roles & 50–950 ramp

primary

#E4734C

secondary

#A8D4E3

accent

#C1F037

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180E0A

muted

#867E7C

Preview Lab

Preview with #E4734C

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

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