#EFAF57#EFAF57

#EFAF57 is a light, vivid orange. Relative luminance 0.497; OKLCH L 79.8% C 0.128 H 72.8°. Best body text is #000000 at 10.94:1 contrast (WCAG AA passes).

Color values

HEX#EFAF57
RGBrgb(239, 175, 87)
HSLhsl(35, 83%, 64%)
HSVhsv(35, 64%, 94%)
CMYKcmyk(0%, 26.8%, 63.6%, 6.3%)
CIE-LABlab(75.89, 14.57, 53.25)
CIE-LCHlch(75.89, 55.21, 74.69°)
OKLaboklab(79.75% 0.038 0.1226)
OKLCHoklch(79.75% 0.128 72.8)
XYZxyz(52.6501, 49.7028, 15.8356)
Luminance0.4970 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#EFAF57 #5797EF
analogous
#EF6357 #EFAF57 #E3EF57
triadic
#EFAF57 #57EFAF #AF57EF
tetradic
#EFAF57 #57EF63 #5797EF #EF57E3
square
#EFAF57 #57EF63 #5797EF #EF57E3
split-complementary
#EFAF57 #57E3EF #6357EF
monochromatic
#BA7312 #EA941F #EFAF57 #F4CA8F #FAE4C7

Accessibility & contrast

On white

1.92
#EFAF57 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.94
#EFAF57 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFAF57
10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##EFAF57#FFFFFF#000000##000000
##EFAF571.001.9210.9410.94
#FFFFFF1.921.0021.0021.00
#00000010.9421.001.001.00
##00000010.9421.001.001.00

Color blindness preview

Protanopia (red-blind)
#C6B24E
Deuteranopia (green-blind)
#D5C159
Tritanopia (blue-blind)
#FF9F9B
Achromatopsia (no color)
#BBBBBB

Design tokens & code

CSS
--color: #efaf57;
/* rgb */ color: rgb(239, 175, 87);
/* oklch */ color: oklch(79.8% 0.128 72.8);
Tailwind
colors: {
  custom: {
    50: '#f8c689',
    500: '#efaf57',
    950: '#000000',
  },
}
SCSS
$custom: #efaf57;
$custom-light: #f8c689;
$custom-dark: #000000;
JSON
{
  "hex": "#efaf57",
  "rgb": {
    "r": 239,
    "g": 175,
    "b": 87
  },
  "hsl": {
    "h": 34.737,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.7975,
    "c": 0.12833,
    "h": 72.8
  },
  "luminance": 0.49699
}

Semantic roles & 50–950 ramp

primary
#EFAF57
secondary
#B6CDEC
accent
#62DF06
background
#FFFCF8
surface
#FFF8F0
border
#D7D1CB
text
#18130C
muted
#86827D

Preview Lab

Preview with #EFAF57

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

Preview Lab → · Contrast checker → · Palette generator →

#EFAF57 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva