#EFAD55#EFAD55

#EFAD55 is a light, vivid orange. Relative luminance 0.489; OKLCH L 79.4% C 0.130 H 71.8°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#EFAD55
RGB	rgb(239, 173, 85)
HSL	hsl(34, 83%, 64%)
HSV	hsv(34, 64%, 94%)
CMYK	cmyk(0%, 27.6%, 64.4%, 6.3%)
CIE-LAB	lab(75.39, 15.51, 53.63)
CIE-LCH	lch(75.39, 55.82, 73.87°)
OKLab	oklab(79.35% 0.0405 0.1231)
OKLCH	oklch(79.35% 0.13 71.8)
XYZ	xyz(52.1832, 48.8978, 15.2824)
Luminance	0.4889 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFAD55 #5597EF

analogous

#EF6055 #EFAD55 #E4EF55

triadic

#EFAD55 #55EFAD #AD55EF

tetradic

#EFAD55 #55EF60 #5597EF #EF55E4

square

#EFAD55 #55EF60 #5597EF #EF55E4

split-complementary

#EFAD55 #55E4EF #6055EF

monochromatic

#B87111 #EA921D #EFAD55 #F4C88D #FAE3C5

Accessibility & contrast

On white

1.95

#EFAD55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#EFAD55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFAD55

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFAD55	#FFFFFF	#000000	##000000
##EFAD55	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B04C

Deuteranopia (green-blind)

#D4C057

Tritanopia (blue-blind)

#FF9C99

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #efad55;
/* rgb */ color: rgb(239, 173, 85);
/* oklch */ color: oklch(79.4% 0.130 71.8);

Tailwind

colors: {
  custom: {
    50: '#f8c588',
    500: '#efad55',
    950: '#000000',
  },
}

SCSS

$custom: #efad55;
$custom-light: #f8c588;
$custom-dark: #000000;

JSON

{
  "hex": "#efad55",
  "rgb": {
    "r": 239,
    "g": 173,
    "b": 85
  },
  "hsl": {
    "h": 34.286,
    "s": 82.796,
    "l": 63.529
  },
  "oklch": {
    "l": 0.79354,
    "c": 0.12958,
    "h": 71.8
  },
  "luminance": 0.48894
}

Semantic roles & 50–950 ramp

primary

#EFAD55

secondary

#B5CCEB

accent

#63DF06

background

#FFFCF8

surface

#FFF8F0

border

#D7D1CB

text

#18120C

muted

#86817D

Preview Lab

Preview with #EFAD55

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

Preview Lab → · Contrast checker → · Palette generator →