#E0734B#E0734B

#E0734B is a light, vivid orange. Relative luminance 0.286; OKLCH L 67.4% C 0.147 H 40.4°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#E0734B
RGB	rgb(224, 115, 75)
HSL	hsl(16, 71%, 59%)
HSV	hsv(16, 67%, 88%)
CMYK	cmyk(0%, 48.7%, 66.5%, 12.2%)
CIE-LAB	lab(60.45, 39.30, 41.06)
CIE-LCH	lch(60.45, 56.84, 46.25°)
OKLab	oklab(67.38% 0.1117 0.095)
OKLCH	oklch(67.38% 0.147 40.4)
XYZ	xyz(38.1446, 28.6212, 10.1709)
Luminance	0.2862 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E0734B #4BB8E0

analogous

#E04B6D #E0734B #E0BD4B

triadic

#E0734B #4BE073 #734BE0

tetradic

#E0734B #6DE04B #4BB8E0 #BD4BE0

square

#E0734B #6DE04B #4BB8E0 #BD4BE0

split-complementary

#E0734B #4BE0BD #4B6DE0

monochromatic

#973B1A #CB5023 #E0734B #E99C7F #F2C4B3

Accessibility & contrast

On white

3.12

#E0734B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#E0734B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E0734B

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E0734B	#FFFFFF	#000000	##000000
##E0734B	1.00	3.12	6.72	6.72
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908347

Deuteranopia (green-blind)

#AB9B49

Tritanopia (blue-blind)

#F55E6A

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #e0734b;
/* rgb */ color: rgb(224, 115, 75);
/* oklch */ color: oklch(67.4% 0.147 40.4);

Tailwind

colors: {
  custom: {
    50: '#f09d7e',
    500: '#e0734b',
    950: '#000000',
  },
}

SCSS

$custom: #e0734b;
$custom-light: #f09d7e;
$custom-dark: #000000;

JSON

{
  "hex": "#e0734b",
  "rgb": {
    "r": 224,
    "g": 115,
    "b": 75
  },
  "hsl": {
    "h": 16.107,
    "s": 70.616,
    "l": 58.627
  },
  "oklch": {
    "l": 0.67378,
    "c": 0.14661,
    "h": 40.4
  },
  "luminance": 0.28617
}

Semantic roles & 50–950 ramp

primary

#E0734B

secondary

#A6D1E1

accent

#BDED3A

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180E0A

muted

#867E7C

Preview Lab

Preview with #E0734B

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

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