#EF8A5B#EF8A5B

#EF8A5B is a light, vivid orange. Relative luminance 0.373; OKLCH L 73.3% C 0.138 H 44.9°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#EF8A5B
RGB	rgb(239, 138, 91)
HSL	hsl(19, 82%, 65%)
HSV	hsv(19, 62%, 94%)
CMYK	cmyk(0%, 42.3%, 61.9%, 6.3%)
CIE-LAB	lab(67.49, 34.32, 41.49)
CIE-LCH	lch(67.49, 53.84, 50.41°)
OKLab	oklab(73.26% 0.0977 0.0975)
OKLCH	oklch(73.26% 0.138 44.9)
XYZ	xyz(46.5770, 37.2878, 14.6399)
Luminance	0.3728 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF8A5B #5BC0EF

analogous

#EF5B76 #EF8A5B #EFD45B

triadic

#EF8A5B #5BEF8A #8A5BEF

tetradic

#EF8A5B #76EF5B #5BC0EF #D45BEF

square

#EF8A5B #76EF5B #5BC0EF #D45BEF

split-complementary

#EF8A5B #5BEFD4 #5B76EF

monochromatic

#BD4912 #EA6223 #EF8A5B #F4B293 #FADACB

Accessibility & contrast

On white

2.48

#EF8A5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#EF8A5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF8A5B

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF8A5B	#FFFFFF	#000000	##000000
##EF8A5B	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59757

Deuteranopia (green-blind)

#BEAD5A

Tritanopia (blue-blind)

#FF777F

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #ef8a5b;
/* rgb */ color: rgb(239, 138, 91);
/* oklch */ color: oklch(73.3% 0.138 44.9);

Tailwind

colors: {
  custom: {
    50: '#f9ad8a',
    500: '#ef8a5b',
    950: '#000000',
  },
}

SCSS

$custom: #ef8a5b;
$custom-light: #f9ad8a;
$custom-dark: #000000;

JSON

{
  "hex": "#ef8a5b",
  "rgb": {
    "r": 239,
    "g": 138,
    "b": 91
  },
  "hsl": {
    "h": 19.054,
    "s": 82.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.7326,
    "c": 0.13808,
    "h": 44.9
  },
  "luminance": 0.37283
}

Semantic roles & 50–950 ramp

primary

#EF8A5B

secondary

#BADCEC

accent

#9ADF07

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#18100C

muted

#867F7D

Preview Lab

Preview with #EF8A5B

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

Preview Lab → · Contrast checker → · Palette generator →