#EFAC58#EFAC58

#EFAC58 is a light, vivid orange. Relative luminance 0.486; OKLCH L 79.2% C 0.127 H 70.3°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#EFAC58
RGB	rgb(239, 172, 88)
HSL	hsl(33, 83%, 64%)
HSV	hsv(33, 63%, 94%)
CMYK	cmyk(0%, 28%, 63.2%, 6.3%)
CIE-LAB	lab(75.18, 16.22, 51.98)
CIE-LCH	lch(75.18, 54.45, 72.67°)
OKLab	oklab(79.2% 0.043 0.12)
OKLCH	oklch(79.2% 0.127 70.3)
XYZ	xyz(52.1139, 48.5644, 15.8598)
Luminance	0.4856 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFAC58 #589BEF

analogous

#EF6158 #EFAC58 #E7EF58

triadic

#EFAC58 #58EFAC #AC58EF

tetradic

#EFAC58 #58EF61 #589BEF #EF58E7

square

#EFAC58 #58EF61 #589BEF #EF58E7

split-complementary

#EFAC58 #58E7EF #6158EF

monochromatic

#BB7012 #EA9020 #EFAC58 #F4C890 #FAE4C8

Accessibility & contrast

On white

1.96

#EFAC58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#EFAC58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFAC58

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFAC58	#FFFFFF	#000000	##000000
##EFAC58	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B050

Deuteranopia (green-blind)

#D3BF5A

Tritanopia (blue-blind)

#FF9C99

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #efac58;
/* rgb */ color: rgb(239, 172, 88);
/* oklch */ color: oklch(79.2% 0.127 70.3);

Tailwind

colors: {
  custom: {
    50: '#f8c48a',
    500: '#efac58',
    950: '#000000',
  },
}

SCSS

$custom: #efac58;
$custom-light: #f8c48a;
$custom-dark: #000000;

JSON

{
  "hex": "#efac58",
  "rgb": {
    "r": 239,
    "g": 172,
    "b": 88
  },
  "hsl": {
    "h": 33.377,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.79201,
    "c": 0.12745,
    "h": 70.3
  },
  "luminance": 0.4856
}

Semantic roles & 50–950 ramp

primary

#EFAC58

secondary

#B7CEEC

accent

#67DF07

background

#FFFCF8

surface

#FFF8F0

border

#D7D1CB

text

#18120C

muted

#86817D

Preview Lab

Preview with #EFAC58

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

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