#EF8055#EF8055

#EF8055 is a light, vivid orange. Relative luminance 0.344; OKLCH L 71.6% C 0.148 H 41.4°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#EF8055
RGB	rgb(239, 128, 85)
HSL	hsl(17, 83%, 64%)
HSV	hsv(17, 64%, 94%)
CMYK	cmyk(0%, 46.4%, 64.4%, 6.3%)
CIE-LAB	lab(65.32, 39.07, 42.04)
CIE-LCH	lch(65.32, 57.39, 47.10°)
OKLab	oklab(71.57% 0.1113 0.098)
OKLCH	oklch(71.57% 0.148 41.4)
XYZ	xyz(44.9593, 34.4500, 12.8744)
Luminance	0.3444 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF8055 #55C4EF

analogous

#EF5577 #EF8055 #EFCD55

triadic

#EF8055 #55EF80 #8055EF

tetradic

#EF8055 #77EF55 #55C4EF #CD55EF

square

#EF8055 #77EF55 #55C4EF #CD55EF

split-complementary

#EF8055 #55EFCD #5577EF

monochromatic

#B84011 #EA561D #EF8055 #F4AA8D #FAD4C5

Accessibility & contrast

On white

2.66

#EF8055 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#EF8055 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF8055

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF8055	#FFFFFF	#000000	##000000
##EF8055	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9051

Deuteranopia (green-blind)

#B8A853

Tritanopia (blue-blind)

#FF6B76

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #ef8055;
/* rgb */ color: rgb(239, 128, 85);
/* oklch */ color: oklch(71.6% 0.148 41.4);

Tailwind

colors: {
  custom: {
    50: '#faa686',
    500: '#ef8055',
    950: '#000000',
  },
}

SCSS

$custom: #ef8055;
$custom-light: #faa686;
$custom-dark: #000000;

JSON

{
  "hex": "#ef8055",
  "rgb": {
    "r": 239,
    "g": 128,
    "b": 85
  },
  "hsl": {
    "h": 16.753,
    "s": 82.796,
    "l": 63.529
  },
  "oklch": {
    "l": 0.71568,
    "c": 0.14827,
    "h": 41.4
  },
  "luminance": 0.34445
}

Semantic roles & 50–950 ramp

primary

#EF8055

secondary

#B5DCEB

accent

#A3DF06

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#190F0B

muted

#877F7C

Preview Lab

Preview with #EF8055

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

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