#EF9F56#EF9F56

#EF9F56 is a light, vivid orange. Relative luminance 0.438; OKLCH L 76.8% C 0.130 H 61.2°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#EF9F56
RGB	rgb(239, 159, 86)
HSL	hsl(29, 83%, 64%)
HSV	hsv(29, 64%, 94%)
CMYK	cmyk(0%, 33.5%, 64%, 6.3%)
CIE-LAB	lab(72.11, 22.97, 49.44)
CIE-LCH	lch(72.11, 54.52, 65.08°)
OKLab	oklab(76.81% 0.0628 0.1142)
OKLCH	oklch(76.81% 0.13 61.2)
XYZ	xyz(49.6779, 43.8233, 14.6447)
Luminance	0.4382 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF9F56 #56A6EF

analogous

#EF5659 #EF9F56 #EFEB56

triadic

#EF9F56 #56EF9F #9F56EF

tetradic

#EF9F56 #59EF56 #56A6EF #EB56EF

square

#EF9F56 #59EF56 #56A6EF #EB56EF

split-complementary

#EF9F56 #56EFEB #5659EF

monochromatic

#B96112 #EA7F1E #EF9F56 #F4BF8E #FADFC6

Accessibility & contrast

On white

2.15

#EF9F56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#EF9F56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF9F56

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF9F56	#FFFFFF	#000000	##000000
##EF9F56	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A64F

Deuteranopia (green-blind)

#CBB857

Tritanopia (blue-blind)

#FF8E8E

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #ef9f56;
/* rgb */ color: rgb(239, 159, 86);
/* oklch */ color: oklch(76.8% 0.130 61.2);

Tailwind

colors: {
  custom: {
    50: '#f9bb88',
    500: '#ef9f56',
    950: '#000000',
  },
}

SCSS

$custom: #ef9f56;
$custom-light: #f9bb88;
$custom-dark: #000000;

JSON

{
  "hex": "#ef9f56",
  "rgb": {
    "r": 239,
    "g": 159,
    "b": 86
  },
  "hsl": {
    "h": 28.627,
    "s": 82.703,
    "l": 63.725
  },
  "oklch": {
    "l": 0.76806,
    "c": 0.13035,
    "h": 61.2
  },
  "luminance": 0.43819
}

Semantic roles & 50–950 ramp

primary

#EF9F56

secondary

#B5D2EB

accent

#78DF06

background

#FFFBF8

surface

#FFF6F0

border

#D7D0CB

text

#18120B

muted

#86817C

Preview Lab

Preview with #EF9F56

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

Preview Lab → · Contrast checker → · Palette generator →