#EF8B56#EF8B56

#EF8B56 is a light, vivid orange. Relative luminance 0.375; OKLCH L 73.4% C 0.140 H 47.5°. Best body text is #000000 at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#EF8B56
RGB	rgb(239, 139, 86)
HSL	hsl(21, 83%, 64%)
HSV	hsv(21, 64%, 94%)
CMYK	cmyk(0%, 41.8%, 64%, 6.3%)
CIE-LAB	lab(67.64, 33.48, 44.27)
CIE-LCH	lch(67.64, 55.50, 52.90°)
OKLab	oklab(73.36% 0.0944 0.103)
OKLCH	oklch(73.36% 0.14 47.5)
XYZ	xyz(46.5126, 37.4927, 13.5896)
Luminance	0.3749 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF8B56 #56BAEF

analogous

#EF566D #EF8B56 #EFD756

triadic

#EF8B56 #56EF8B #8B56EF

tetradic

#EF8B56 #6DEF56 #56BAEF #D756EF

square

#EF8B56 #6DEF56 #56BAEF #D756EF

split-complementary

#EF8B56 #56EFD7 #566DEF

monochromatic

#B94C12 #EA651E #EF8B56 #F4B18E #FAD8C6

Accessibility & contrast

On white

2.47

#EF8B56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.50

#EF8B56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF8B56

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF8B56	#FFFFFF	#000000	##000000
##EF8B56	1.00	2.47	8.50	8.50
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.50	21.00	1.00	1.00
##000000	8.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79751

Deuteranopia (green-blind)

#BFAD55

Tritanopia (blue-blind)

#FF787F

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #ef8b56;
/* rgb */ color: rgb(239, 139, 86);
/* oklch */ color: oklch(73.4% 0.140 47.5);

Tailwind

colors: {
  custom: {
    50: '#faae87',
    500: '#ef8b56',
    950: '#000000',
  },
}

SCSS

$custom: #ef8b56;
$custom-light: #faae87;
$custom-dark: #000000;

JSON

{
  "hex": "#ef8b56",
  "rgb": {
    "r": 239,
    "g": 139,
    "b": 86
  },
  "hsl": {
    "h": 20.784,
    "s": 82.703,
    "l": 63.725
  },
  "oklch": {
    "l": 0.73357,
    "c": 0.13971,
    "h": 47.5
  },
  "luminance": 0.37488
}

Semantic roles & 50–950 ramp

primary

#EF8B56

secondary

#B5D9EB

accent

#94DF06

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#18100B

muted

#867F7C

Preview Lab

Preview with #EF8B56

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

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