#EF9F63#EF9F63

#EF9F63 is a light, vivid orange. Relative luminance 0.440; OKLCH L 77.0% C 0.122 H 56.6°. Best body text is #000000 at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#EF9F63
RGB	rgb(239, 159, 99)
HSL	hsl(26, 81%, 66%)
HSV	hsv(26, 59%, 94%)
CMYK	cmyk(0%, 33.5%, 58.6%, 6.3%)
CIE-LAB	lab(72.26, 23.85, 43.11)
CIE-LCH	lch(72.26, 49.27, 61.04°)
OKLab	oklab(76.98% 0.0673 0.102)
OKLCH	oklch(76.98% 0.122 56.6)
XYZ	xyz(50.2501, 44.0522, 17.6584)
Luminance	0.4405 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF9F63 #63B3EF

analogous

#EF636D #EF9F63 #EFE563

triadic

#EF9F63 #63EF9F #9F63EF

tetradic

#EF9F63 #6DEF63 #63B3EF #E563EF

square

#EF9F63 #6DEF63 #63B3EF #E563EF

split-complementary

#EF9F63 #63EFE5 #636DEF

monochromatic

#C45F14 #E97D2B #EF9F63 #F5C19B #FAE3D2

Accessibility & contrast

On white

2.14

#EF9F63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.81

#EF9F63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF9F63

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF9F63	#FFFFFF	#000000	##000000
##EF9F63	1.00	2.14	9.81	9.81
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.81	21.00	1.00	1.00
##000000	9.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A65E

Deuteranopia (green-blind)

#C9B863

Tritanopia (blue-blind)

#FF8F91

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #ef9f63;
/* rgb */ color: rgb(239, 159, 99);
/* oklch */ color: oklch(77.0% 0.122 56.6);

Tailwind

colors: {
  custom: {
    50: '#f8bb91',
    500: '#ef9f63',
    950: '#000000',
  },
}

SCSS

$custom: #ef9f63;
$custom-light: #f8bb91;
$custom-dark: #000000;

JSON

{
  "hex": "#ef9f63",
  "rgb": {
    "r": 239,
    "g": 159,
    "b": 99
  },
  "hsl": {
    "h": 25.714,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.76975,
    "c": 0.12216,
    "h": 56.6
  },
  "luminance": 0.44048
}

Semantic roles & 50–950 ramp

primary

#EF9F63

secondary

#C0DAEE

accent

#82DE08

background

#FFFBF8

surface

#FFF6F0

border

#D7D0CB

text

#18120D

muted

#86817D

Preview Lab

Preview with #EF9F63

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

Preview Lab → · Contrast checker → · Palette generator →