#E1904F#E1904F

#E1904F is a light, vivid orange. Relative luminance 0.365; OKLCH L 72.4% C 0.127 H 57.6°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#E1904F
RGB	rgb(225, 144, 79)
HSL	hsl(27, 71%, 60%)
HSV	hsv(27, 65%, 88%)
CMYK	cmyk(0%, 36%, 64.9%, 11.8%)
CIE-LAB	lab(66.92, 24.76, 46.52)
CIE-LCH	lch(66.92, 52.69, 61.98°)
OKLab	oklab(72.4% 0.0682 0.1074)
OKLCH	oklch(72.4% 0.127 57.6)
XYZ	xyz(42.4390, 36.5225, 12.2101)
Luminance	0.3652 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1904F #4FA0E1

analogous

#E14F57 #E1904F #E1D94F

triadic

#E1904F #4FE190 #904FE1

tetradic

#E1904F #57E14F #4FA0E1 #D94FE1

square

#E1904F #57E14F #4FA0E1 #D94FE1

split-complementary

#E1904F #4FE1D9 #4F57E1

monochromatic

#9B541A #CF7023 #E1904F #EAB183 #F3D2B8

Accessibility & contrast

On white

2.53

#E1904F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#E1904F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1904F

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1904F	#FFFFFF	#000000	##000000
##E1904F	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89849

Deuteranopia (green-blind)

#BBAA4F

Tritanopia (blue-blind)

#F57F81

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #e1904f;
/* rgb */ color: rgb(225, 144, 79);
/* oklch */ color: oklch(72.4% 0.127 57.6);

Tailwind

colors: {
  custom: {
    50: '#efb182',
    500: '#e1904f',
    950: '#000000',
  },
}

SCSS

$custom: #e1904f;
$custom-light: #efb182;
$custom-dark: #000000;

JSON

{
  "hex": "#e1904f",
  "rgb": {
    "r": 225,
    "g": 144,
    "b": 79
  },
  "hsl": {
    "h": 26.712,
    "s": 70.874,
    "l": 59.608
  },
  "oklch": {
    "l": 0.72397,
    "c": 0.12719,
    "h": 57.6
  },
  "luminance": 0.36519
}

Semantic roles & 50–950 ramp

primary

#E1904F

secondary

#AAC9E2

accent

#9EEE3A

background

#FFFAF8

surface

#FFF5EF

border

#D7CFCA

text

#17100B

muted

#857F7C

Preview Lab

Preview with #E1904F

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

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