#EF9056#EF9056

#EF9056 is a light, vivid orange. Relative luminance 0.390; OKLCH L 74.2% C 0.137 H 50.7°. Best body text is #000000 at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#EF9056
RGB	rgb(239, 144, 86)
HSL	hsl(23, 83%, 64%)
HSV	hsv(23, 64%, 94%)
CMYK	cmyk(0%, 39.7%, 64%, 6.3%)
CIE-LAB	lab(68.73, 30.87, 45.54)
CIE-LCH	lch(68.73, 55.02, 55.87°)
OKLab	oklab(74.19% 0.0865 0.1058)
OKLCH	oklch(74.19% 0.137 50.7)
XYZ	xyz(47.2532, 38.9739, 13.8364)
Luminance	0.3897 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF9056 #56B5EF

analogous

#EF5668 #EF9056 #EFDC56

triadic

#EF9056 #56EF90 #9056EF

tetradic

#EF9056 #68EF56 #56B5EF #DC56EF

square

#EF9056 #68EF56 #56B5EF #DC56EF

split-complementary

#EF9056 #56EFDC #5668EF

monochromatic

#B95112 #EA6B1E #EF9056 #F4B58E #FAD9C6

Accessibility & contrast

On white

2.39

#EF9056 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.79

#EF9056 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF9056

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF9056	#FFFFFF	#000000	##000000
##EF9056	1.00	2.39	8.79	8.79
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.79	21.00	1.00	1.00
##000000	8.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9B50

Deuteranopia (green-blind)

#C1B055

Tritanopia (blue-blind)

#FF7D83

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #ef9056;
/* rgb */ color: rgb(239, 144, 86);
/* oklch */ color: oklch(74.2% 0.137 50.7);

Tailwind

colors: {
  custom: {
    50: '#f9b187',
    500: '#ef9056',
    950: '#000000',
  },
}

SCSS

$custom: #ef9056;
$custom-light: #f9b187;
$custom-dark: #000000;

JSON

{
  "hex": "#ef9056",
  "rgb": {
    "r": 239,
    "g": 144,
    "b": 86
  },
  "hsl": {
    "h": 22.745,
    "s": 82.703,
    "l": 63.725
  },
  "oklch": {
    "l": 0.74194,
    "c": 0.13664,
    "h": 50.7
  },
  "luminance": 0.38969
}

Semantic roles & 50–950 ramp

primary

#EF9056

secondary

#B5D7EB

accent

#8DDF06

background

#FFFAF8

surface

#FFF5F0

border

#D7CFCB

text

#18110B

muted

#86807C

Preview Lab

Preview with #EF9056

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

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