#EFA355#EFA355

#EFA355 is a light, vivid orange. Relative luminance 0.452; OKLCH L 77.5% C 0.130 H 64.4°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#EFA355
RGB	rgb(239, 163, 85)
HSL	hsl(30, 83%, 64%)
HSV	hsv(30, 64%, 94%)
CMYK	cmyk(0%, 31.8%, 64.4%, 6.3%)
CIE-LAB	lab(73.03, 20.80, 50.97)
CIE-LCH	lch(73.03, 55.05, 67.81°)
OKLab	oklab(77.52% 0.0562 0.1174)
OKLCH	oklch(77.52% 0.13 64.4)
XYZ	xyz(50.3369, 45.2053, 14.6670)
Luminance	0.4520 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFA355 #55A1EF

analogous

#EF5655 #EFA355 #EEEF55

triadic

#EFA355 #55EFA3 #A355EF

tetradic

#EFA355 #55EF56 #55A1EF #EF55EE

square

#EFA355 #55EF56 #55A1EF #EF55EE

split-complementary

#EFA355 #55EEEF #5655EF

monochromatic

#B86611 #EA851D #EFA355 #F4C18D #FAE0C5

Accessibility & contrast

On white

2.09

#EFA355 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#EFA355 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFA355

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFA355	#FFFFFF	#000000	##000000
##EFA355	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA94D

Deuteranopia (green-blind)

#CDBA56

Tritanopia (blue-blind)

#FF9291

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #efa355;
/* rgb */ color: rgb(239, 163, 85);
/* oklch */ color: oklch(77.5% 0.130 64.4);

Tailwind

colors: {
  custom: {
    50: '#f9be87',
    500: '#efa355',
    950: '#000000',
  },
}

SCSS

$custom: #efa355;
$custom-light: #f9be87;
$custom-dark: #000000;

JSON

{
  "hex": "#efa355",
  "rgb": {
    "r": 239,
    "g": 163,
    "b": 85
  },
  "hsl": {
    "h": 30.39,
    "s": 82.796,
    "l": 63.529
  },
  "oklch": {
    "l": 0.77515,
    "c": 0.13013,
    "h": 64.4
  },
  "luminance": 0.45201
}

Semantic roles & 50–950 ramp

primary

#EFA355

secondary

#B5D0EB

accent

#71DF06

background

#FFFBF8

surface

#FFF6F0

border

#D7D0CB

text

#18120B

muted

#86817C

Preview Lab

Preview with #EFA355

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

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