#EFA553#EFA553

#EFA553 is a light, vivid orange. Relative luminance 0.459; OKLCH L 77.9% C 0.131 H 66.5°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#EFA553
RGB	rgb(239, 165, 83)
HSL	hsl(32, 83%, 63%)
HSV	hsv(32, 65%, 94%)
CMYK	cmyk(0%, 31%, 65.3%, 6.3%)
CIE-LAB	lab(73.47, 19.62, 52.43)
CIE-LCH	lch(73.47, 55.98, 69.49°)
OKLab	oklab(77.86% 0.0524 0.1202)
OKLCH	oklch(77.86% 0.131 66.5)
XYZ	xyz(50.6165, 45.8898, 14.3737)
Luminance	0.4589 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFA553 #539DEF

analogous

#EF5753 #EFA553 #EBEF53

triadic

#EFA553 #53EFA5 #A553EF

tetradic

#EFA553 #53EF57 #539DEF #EF53EB

square

#EFA553 #53EF57 #539DEF #EF53EB

split-complementary

#EFA553 #53EBEF #5753EF

monochromatic

#B76811 #EA881B #EFA553 #F4C28B #F9E0C3

Accessibility & contrast

On white

2.06

#EFA553 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#EFA553 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFA553

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFA553	#FFFFFF	#000000	##000000
##EFA553	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAA4B

Deuteranopia (green-blind)

#CFBB55

Tritanopia (blue-blind)

#FF9493

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #efa553;
/* rgb */ color: rgb(239, 165, 83);
/* oklch */ color: oklch(77.9% 0.131 66.5);

Tailwind

colors: {
  custom: {
    50: '#f9bf86',
    500: '#efa553',
    950: '#000000',
  },
}

SCSS

$custom: #efa553;
$custom-light: #f9bf86;
$custom-dark: #000000;

JSON

{
  "hex": "#efa553",
  "rgb": {
    "r": 239,
    "g": 165,
    "b": 83
  },
  "hsl": {
    "h": 31.538,
    "s": 82.979,
    "l": 63.137
  },
  "oklch": {
    "l": 0.77856,
    "c": 0.13114,
    "h": 66.5
  },
  "luminance": 0.45886
}

Semantic roles & 50–950 ramp

primary

#EFA553

secondary

#B3CDEB

accent

#6DDF06

background

#FFFBF8

surface

#FFF7F0

border

#D7D0CB

text

#18120B

muted

#86817C

Preview Lab

Preview with #EFA553

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

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