#E58E40#E58E40

#E58E40 is a light, vivid orange. Relative luminance 0.364; OKLCH L 72.4% C 0.140 H 59.3°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#E58E40
RGB	rgb(229, 142, 64)
HSL	hsl(28, 76%, 57%)
HSV	hsv(28, 72%, 90%)
CMYK	cmyk(0%, 38%, 72.1%, 10.2%)
CIE-LAB	lab(66.81, 26.65, 53.72)
CIE-LCH	lch(66.81, 59.97, 63.61°)
OKLab	oklab(72.37% 0.0713 0.1201)
OKLCH	oklch(72.37% 0.14 59.3)
XYZ	xyz(42.9150, 36.3785, 9.6112)
Luminance	0.3637 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E58E40 #4097E5

analogous

#E54044 #E58E40 #E5E140

triadic

#E58E40 #40E58E #8E40E5

tetradic

#E58E40 #44E540 #4097E5 #E140E5

square

#E58E40 #44E540 #4097E5 #E140E5

split-complementary

#E58E40 #40E5E1 #4044E5

monochromatic

#965214 #CC6F1C #E58E40 #ECAE76 #F4CEAC

Accessibility & contrast

On white

2.54

#E58E40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.27

#E58E40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E58E40

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E58E40	#FFFFFF	#000000	##000000
##E58E40	1.00	2.54	8.27	8.27
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.27	21.00	1.00	1.00
##000000	8.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89737

Deuteranopia (green-blind)

#BDAA40

Tritanopia (blue-blind)

#FA7B7D

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #e58e40;
/* rgb */ color: rgb(229, 142, 64);
/* oklch */ color: oklch(72.4% 0.140 59.3);

Tailwind

colors: {
  custom: {
    50: '#f3af79',
    500: '#e58e40',
    950: '#000000',
  },
}

SCSS

$custom: #e58e40;
$custom-light: #f3af79;
$custom-dark: #000000;

JSON

{
  "hex": "#e58e40",
  "rgb": {
    "r": 229,
    "g": 142,
    "b": 64
  },
  "hsl": {
    "h": 28.364,
    "s": 76.037,
    "l": 57.451
  },
  "oklch": {
    "l": 0.72371,
    "c": 0.13968,
    "h": 59.3
  },
  "luminance": 0.36374
}

Semantic roles & 50–950 ramp

primary

#E58E40

secondary

#9FC2E2

accent

#99F335

background

#FFFAF7

surface

#FFF4EE

border

#D7CEC9

text

#181009

muted

#867F7B

Preview Lab

Preview with #E58E40

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

Preview Lab → · Contrast checker → · Palette generator →