#EFB355#EFB355

#EFB355 is a light, vivid orange. Relative luminance 0.512; OKLCH L 80.5% C 0.130 H 76.1°. Best body text is #000000 at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#EFB355
RGB	rgb(239, 179, 85)
HSL	hsl(37, 83%, 64%)
HSV	hsv(37, 64%, 94%)
CMYK	cmyk(0%, 25.1%, 64.4%, 6.3%)
CIE-LAB	lab(76.83, 12.34, 55.23)
CIE-LCH	lch(76.83, 56.59, 77.41°)
OKLab	oklab(80.48% 0.0312 0.1265)
OKLCH	oklch(80.48% 0.13 76.1)
XYZ	xyz(53.3596, 51.2507, 15.6746)
Luminance	0.5125 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFB355 #5591EF

analogous

#EF6655 #EFB355 #DEEF55

triadic

#EFB355 #55EFB3 #B355EF

tetradic

#EFB355 #55EF66 #5591EF #EF55DE

square

#EFB355 #55EF66 #5591EF #EF55DE

split-complementary

#EFB355 #55DEEF #6655EF

monochromatic

#B87711 #EA9A1D #EFB355 #F4CC8D #FAE5C5

Accessibility & contrast

On white

1.87

#EFB355 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.25

#EFB355 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFB355

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFB355	#FFFFFF	#000000	##000000
##EFB355	1.00	1.87	11.25	11.25
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.25	21.00	1.00	1.00
##000000	11.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B54B

Deuteranopia (green-blind)

#D8C458

Tritanopia (blue-blind)

#FFA39E

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #efb355;
/* rgb */ color: rgb(239, 179, 85);
/* oklch */ color: oklch(80.5% 0.130 76.1);

Tailwind

colors: {
  custom: {
    50: '#f8c988',
    500: '#efb355',
    950: '#000000',
  },
}

SCSS

$custom: #efb355;
$custom-light: #f8c988;
$custom-dark: #000000;

JSON

{
  "hex": "#efb355",
  "rgb": {
    "r": 239,
    "g": 179,
    "b": 85
  },
  "hsl": {
    "h": 36.623,
    "s": 82.796,
    "l": 63.529
  },
  "oklch": {
    "l": 0.80482,
    "c": 0.13032,
    "h": 76.1
  },
  "luminance": 0.51247
}

Semantic roles & 50–950 ramp

primary

#EFB355

secondary

#3165B7

accent

#5BDF06

background

#FFFDFC

surface

#FFF9F3

border

#D7D2CD

text

#18130C

muted

#86827F

Preview Lab

Preview with #EFB355

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

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