#EFAF59#EFAF59

#EFAF59 is a light, vivid orange. Relative luminance 0.497; OKLCH L 79.8% C 0.127 H 72.3°. Best body text is #000000 at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#EFAF59
RGB	rgb(239, 175, 89)
HSL	hsl(34, 82%, 64%)
HSV	hsv(34, 63%, 94%)
CMYK	cmyk(0%, 26.8%, 62.8%, 6.3%)
CIE-LAB	lab(75.91, 14.70, 52.33)
CIE-LCH	lch(75.91, 54.35, 74.31°)
OKLab	oklab(79.77% 0.0387 0.1209)
OKLCH	oklch(79.77% 0.127 72.3)
XYZ	xyz(52.7330, 49.7359, 16.2719)
Luminance	0.4973 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFAF59 #5999EF

analogous

#EF6459 #EFAF59 #E4EF59

triadic

#EFAF59 #59EFAF #AF59EF

tetradic

#EFAF59 #59EF64 #5999EF #EF59E4

square

#EFAF59 #59EF64 #5999EF #EF59E4

split-complementary

#EFAF59 #59E4EF #6459EF

monochromatic

#BC7312 #EA9421 #EFAF59 #F4CA91 #FAE5C9

Accessibility & contrast

On white

1.92

#EFAF59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.95

#EFAF59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFAF59

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFAF59	#FFFFFF	#000000	##000000
##EFAF59	1.00	1.92	10.95	10.95
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.95	21.00	1.00	1.00
##000000	10.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B250

Deuteranopia (green-blind)

#D5C15B

Tritanopia (blue-blind)

#FF9F9C

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #efaf59;
/* rgb */ color: rgb(239, 175, 89);
/* oklch */ color: oklch(79.8% 0.127 72.3);

Tailwind

colors: {
  custom: {
    50: '#f8c68b',
    500: '#efaf59',
    950: '#000000',
  },
}

SCSS

$custom: #efaf59;
$custom-light: #f8c68b;
$custom-dark: #000000;

JSON

{
  "hex": "#efaf59",
  "rgb": {
    "r": 239,
    "g": 175,
    "b": 89
  },
  "hsl": {
    "h": 34.4,
    "s": 82.418,
    "l": 64.314
  },
  "oklch": {
    "l": 0.79772,
    "c": 0.12689,
    "h": 72.3
  },
  "luminance": 0.49732
}

Semantic roles & 50–950 ramp

primary

#EFAF59

secondary

#B8CEEC

accent

#63DF07

background

#FFFCF8

surface

#FFF8F0

border

#D7D1CB

text

#18130C

muted

#86827D

Preview Lab

Preview with #EFAF59

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

Preview Lab → · Contrast checker → · Palette generator →