#E58740#E58740

#E58740 is a light, vivid orange. Relative luminance 0.344; OKLCH L 71.2% C 0.143 H 54.8°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#E58740
RGB	rgb(229, 135, 64)
HSL	hsl(26, 76%, 57%)
HSV	hsv(26, 72%, 90%)
CMYK	cmyk(0%, 41%, 72.1%, 10.2%)
CIE-LAB	lab(65.25, 30.35, 52.08)
CIE-LCH	lch(65.25, 60.28, 59.77°)
OKLab	oklab(71.17% 0.0823 0.1166)
OKLCH	oklch(71.17% 0.143 54.8)
XYZ	xyz(41.9060, 34.3606, 9.2748)
Luminance	0.3436 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E58740 #409EE5

analogous

#E5404C #E58740 #E5D940

triadic

#E58740 #40E587 #8740E5

tetradic

#E58740 #4CE540 #409EE5 #D940E5

square

#E58740 #4CE540 #409EE5 #D940E5

split-complementary

#E58740 #40E5D9 #404CE5

monochromatic

#964C14 #CC681C #E58740 #ECA976 #F4CBAC

Accessibility & contrast

On white

2.67

#E58740 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#E58740 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E58740

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E58740	#FFFFFF	#000000	##000000
##E58740	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39238

Deuteranopia (green-blind)

#B9A740

Tritanopia (blue-blind)

#FA7378

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #e58740;
/* rgb */ color: rgb(229, 135, 64);
/* oklch */ color: oklch(71.2% 0.143 54.8);

Tailwind

colors: {
  custom: {
    50: '#f3aa78',
    500: '#e58740',
    950: '#000000',
  },
}

SCSS

$custom: #e58740;
$custom-light: #f3aa78;
$custom-dark: #000000;

JSON

{
  "hex": "#e58740",
  "rgb": {
    "r": 229,
    "g": 135,
    "b": 64
  },
  "hsl": {
    "h": 25.818,
    "s": 76.037,
    "l": 57.451
  },
  "oklch": {
    "l": 0.71166,
    "c": 0.14275,
    "h": 54.8
  },
  "luminance": 0.34356
}

Semantic roles & 50–950 ramp

primary

#E58740

secondary

#9FC5E2

accent

#A1F335

background

#FFFAF7

surface

#FFF4ED

border

#D7CEC8

text

#181009

muted

#867F7B

Preview Lab

Preview with #E58740

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

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