#EF8354#EF8354

#EF8354 is a light, vivid orange. Relative luminance 0.352; OKLCH L 72.0% C 0.146 H 43.4°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#EF8354
RGB	rgb(239, 131, 84)
HSL	hsl(18, 83%, 63%)
HSV	hsv(18, 65%, 94%)
CMYK	cmyk(0%, 45.2%, 64.9%, 6.3%)
CIE-LAB	lab(65.93, 37.48, 43.28)
CIE-LCH	lch(65.93, 57.25, 49.11°)
OKLab	oklab(72.03% 0.1063 0.1006)
OKLCH	oklch(72.03% 0.146 43.4)
XYZ	xyz(45.3169, 35.2284, 12.7990)
Luminance	0.3522 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF8354 #54C0EF

analogous

#EF5472 #EF8354 #EFD154

triadic

#EF8354 #54EF83 #8354EF

tetradic

#EF8354 #72EF54 #54C0EF #D154EF

square

#EF8354 #72EF54 #54C0EF #D154EF

split-complementary

#EF8354 #54EFD1 #5472EF

monochromatic

#B74411 #EA5A1C #EF8354 #F4AC8C #F9D4C4

Accessibility & contrast

On white

2.61

#EF8354 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.04

#EF8354 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF8354

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF8354	#FFFFFF	#000000	##000000
##EF8354	1.00	2.61	8.04	8.04
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.04	21.00	1.00	1.00
##000000	8.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0924F

Deuteranopia (green-blind)

#BAA953

Tritanopia (blue-blind)

#FF6E78

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #ef8354;
/* rgb */ color: rgb(239, 131, 84);
/* oklch */ color: oklch(72.0% 0.146 43.4);

Tailwind

colors: {
  custom: {
    50: '#faa885',
    500: '#ef8354',
    950: '#000000',
  },
}

SCSS

$custom: #ef8354;
$custom-light: #faa885;
$custom-dark: #000000;

JSON

{
  "hex": "#ef8354",
  "rgb": {
    "r": 239,
    "g": 131,
    "b": 84
  },
  "hsl": {
    "h": 18.194,
    "s": 82.888,
    "l": 63.333
  },
  "oklch": {
    "l": 0.7203,
    "c": 0.14631,
    "h": 43.4
  },
  "luminance": 0.35223
}

Semantic roles & 50–950 ramp

primary

#EF8354

secondary

#B4DAEB

accent

#9DDF06

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#18100B

muted

#867F7C

Preview Lab

Preview with #EF8354

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

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