#E2973A#E2973A

#E2973A is a light, vivid orange. Relative luminance 0.386; OKLCH L 73.6% C 0.138 H 67.9°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#E2973A
RGB	rgb(226, 151, 58)
HSL	hsl(33, 74%, 56%)
HSV	hsv(33, 74%, 89%)
CMYK	cmyk(0%, 33.2%, 74.3%, 11.4%)
CIE-LAB	lab(68.47, 20.33, 57.94)
CIE-LCH	lch(68.47, 61.40, 70.66°)
OKLab	oklab(73.57% 0.052 0.128)
OKLCH	oklch(73.57% 0.138 67.9)
XYZ	xyz(43.1976, 38.6114, 9.1799)
Luminance	0.3861 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E2973A #3A85E2

analogous

#E2433A #E2973A #D9E23A

triadic

#E2973A #3AE297 #973AE2

tetradic

#E2973A #3AE243 #3A85E2 #E23AD9

square

#E2973A #3AE243 #3A85E2 #E23AD9

split-complementary

#E2973A #3AD9E2 #433AE2

monochromatic

#8D5715 #C2781D #E2973A #EAB36F #F2CFA5

Accessibility & contrast

On white

2.41

#E2973A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#E2973A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E2973A

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E2973A	#FFFFFF	#000000	##000000
##E2973A	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C2D

Deuteranopia (green-blind)

#C1AE3C

Tritanopia (blue-blind)

#F68584

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #e2973a;
/* rgb */ color: rgb(226, 151, 58);
/* oklch */ color: oklch(73.6% 0.138 67.9);

Tailwind

colors: {
  custom: {
    50: '#f1b576',
    500: '#e2973a',
    950: '#000000',
  },
}

SCSS

$custom: #e2973a;
$custom-light: #f1b576;
$custom-dark: #000000;

JSON

{
  "hex": "#e2973a",
  "rgb": {
    "r": 226,
    "g": 151,
    "b": 58
  },
  "hsl": {
    "h": 33.214,
    "s": 74.336,
    "l": 55.686
  },
  "oklch": {
    "l": 0.73565,
    "c": 0.13817,
    "h": 67.9
  },
  "luminance": 0.38607
}

Semantic roles & 50–950 ramp

primary

#E2973A

secondary

#99B8DF

accent

#8AF137

background

#FFFBF7

surface

#FFF6ED

border

#D7D0C8

text

#181109

muted

#86807B

Preview Lab

Preview with #E2973A

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

Preview Lab → · Contrast checker → · Palette generator →