#E2904A#E2904A

#E2904A is a light, vivid orange. Relative luminance 0.366; OKLCH L 72.5% C 0.131 H 58.9°. Best body text is #000000 at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#E2904A
RGB	rgb(226, 144, 74)
HSL	hsl(28, 72%, 59%)
HSV	hsv(28, 67%, 89%)
CMYK	cmyk(0%, 36.3%, 67.3%, 11.4%)
CIE-LAB	lab(66.99, 24.87, 49.09)
CIE-LCH	lch(66.99, 55.03, 63.13°)
OKLab	oklab(72.46% 0.0677 0.1121)
OKLCH	oklch(72.46% 0.131 58.9)
XYZ	xyz(42.5765, 36.6137, 11.3021)
Luminance	0.3661 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E2904A #4A9CE2

analogous

#E24A50 #E2904A #E2DC4A

triadic

#E2904A #4AE290 #904AE2

tetradic

#E2904A #50E24A #4A9CE2 #DC4AE2

square

#E2904A #50E24A #4A9CE2 #DC4AE2

split-complementary

#E2904A #4AE2DC #4A50E2

monochromatic

#995419 #CE7121 #E2904A #EAB07F #F3D1B3

Accessibility & contrast

On white

2.52

#E2904A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.32

#E2904A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E2904A

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E2904A	#FFFFFF	#000000	##000000
##E2904A	1.00	2.52	8.32	8.32
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.32	21.00	1.00	1.00
##000000	8.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99843

Deuteranopia (green-blind)

#BCAA4A

Tritanopia (blue-blind)

#F67E80

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #e2904a;
/* rgb */ color: rgb(226, 144, 74);
/* oklch */ color: oklch(72.5% 0.131 58.9);

Tailwind

colors: {
  custom: {
    50: '#f0b17f',
    500: '#e2904a',
    950: '#000000',
  },
}

SCSS

$custom: #e2904a;
$custom-light: #f0b17f;
$custom-dark: #000000;

JSON

{
  "hex": "#e2904a",
  "rgb": {
    "r": 226,
    "g": 144,
    "b": 74
  },
  "hsl": {
    "h": 27.632,
    "s": 72.381,
    "l": 58.824
  },
  "oklch": {
    "l": 0.7246,
    "c": 0.13097,
    "h": 58.9
  },
  "luminance": 0.3661
}

Semantic roles & 50–950 ramp

primary

#E2904A

secondary

#A6C6E2

accent

#9BEF39

background

#FFFAF7

surface

#FFF5EE

border

#D7CFC9

text

#18100A

muted

#867F7C

Preview Lab

Preview with #E2904A

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

Preview Lab → · Contrast checker → · Palette generator →