#EF9564#EF9564

#EF9564 is a light, vivid orange. Relative luminance 0.408; OKLCH L 75.2% C 0.126 H 48.6°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#EF9564
RGB	rgb(239, 149, 100)
HSL	hsl(21, 81%, 66%)
HSV	hsv(21, 58%, 94%)
CMYK	cmyk(0%, 37.7%, 58.2%, 6.3%)
CIE-LAB	lab(70.01, 29.20, 39.85)
CIE-LCH	lch(70.01, 49.40, 53.77°)
OKLab	oklab(75.24% 0.0835 0.0948)
OKLCH	oklch(75.24% 0.126 48.6)
XYZ	xyz(48.6477, 40.7703, 17.3615)
Luminance	0.4077 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF9564 #64BEEF

analogous

#EF6479 #EF9564 #EFDB64

triadic

#EF9564 #64EF95 #9564EF

tetradic

#EF9564 #79EF64 #64BEEF #DB64EF

square

#EF9564 #79EF64 #64BEEF #DB64EF

split-complementary

#EF9564 #64EFDB #6479EF

monochromatic

#C45214 #E96F2D #EF9564 #F5BB9B #FAE1D3

Accessibility & contrast

On white

2.29

#EF9564 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#EF9564 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF9564

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF9564	#FFFFFF	#000000	##000000
##EF9564	1.00	2.29	9.15	9.15
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.15	21.00	1.00	1.00
##000000	9.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9F60

Deuteranopia (green-blind)

#C3B364

Tritanopia (blue-blind)

#FF8489

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #ef9564;
/* rgb */ color: rgb(239, 149, 100);
/* oklch */ color: oklch(75.2% 0.126 48.6);

Tailwind

colors: {
  custom: {
    50: '#f9b491',
    500: '#ef9564',
    950: '#000000',
  },
}

SCSS

$custom: #ef9564;
$custom-light: #f9b491;
$custom-dark: #000000;

JSON

{
  "hex": "#ef9564",
  "rgb": {
    "r": 239,
    "g": 149,
    "b": 100
  },
  "hsl": {
    "h": 21.151,
    "s": 81.287,
    "l": 66.471
  },
  "oklch": {
    "l": 0.7524,
    "c": 0.12638,
    "h": 48.6
  },
  "luminance": 0.40766
}

Semantic roles & 50–950 ramp

primary

#EF9564

secondary

#C1DEEE

accent

#92DE08

background

#FFFBF8

surface

#FFF6F0

border

#D7D0CB

text

#18110D

muted

#86807D

Preview Lab

Preview with #EF9564

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

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