#E3872E#E3872E

#E3872E is a light, vivid orange. Relative luminance 0.339; OKLCH L 70.8% C 0.149 H 59.6°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#E3872E
RGB	rgb(227, 135, 46)
HSL	hsl(30, 76%, 54%)
HSV	hsv(30, 80%, 89%)
CMYK	cmyk(0%, 40.5%, 79.7%, 11%)
CIE-LAB	lab(64.85, 28.80, 59.40)
CIE-LCH	lch(64.85, 66.01, 64.13°)
OKLab	oklab(70.76% 0.0753 0.1283)
OKLCH	oklch(70.76% 0.149 59.6)
XYZ	xyz(40.8393, 33.8605, 6.9692)
Luminance	0.3386 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3872E #2E8AE3

analogous

#E32E2F #E3872E #E3E22E

triadic

#E3872E #2EE387 #872EE3

tetradic

#E3872E #2FE32E #2E8AE3 #E22EE3

square

#E3872E #2FE32E #2E8AE3 #E22EE3

split-complementary

#E3872E #2EE3E2 #2E2FE3

monochromatic

#854A12 #BB6919 #E3872E #EAA664 #F1C59A

Accessibility & contrast

On white

2.70

#E3872E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#E3872E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3872E

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3872E	#FFFFFF	#000000	##000000
##E3872E	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39120

Deuteranopia (green-blind)

#B9A62E

Tritanopia (blue-blind)

#F87275

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #e3872e;
/* rgb */ color: rgb(227, 135, 46);
/* oklch */ color: oklch(70.8% 0.149 59.6);

Tailwind

colors: {
  custom: {
    50: '#f2aa6e',
    500: '#e3872e',
    950: '#000000',
  },
}

SCSS

$custom: #e3872e;
$custom-light: #f2aa6e;
$custom-dark: #000000;

JSON

{
  "hex": "#e3872e",
  "rgb": {
    "r": 227,
    "g": 135,
    "b": 46
  },
  "hsl": {
    "h": 29.503,
    "s": 76.371,
    "l": 53.529
  },
  "oklch": {
    "l": 0.70763,
    "c": 0.14878,
    "h": 59.6
  },
  "luminance": 0.33856
}

Semantic roles & 50–950 ramp

primary

#E3872E

secondary

#90B7DD

accent

#95F335

background

#FFFAF6

surface

#FFF4EC

border

#D7CEC7

text

#181007

muted

#867F7A

Preview Lab

Preview with #E3872E

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

Preview Lab → · Contrast checker → · Palette generator →