#EF8A20#EF8A20

#EF8A20 is a light, vivid orange. Relative luminance 0.366; OKLCH L 72.7% C 0.162 H 59.6°. Best body text is #000000 at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#EF8A20
RGB	rgb(239, 138, 32)
HSL	hsl(31, 87%, 53%)
HSV	hsv(31, 87%, 94%)
CMYK	cmyk(0%, 42.3%, 86.6%, 6.3%)
CIE-LAB	lab(67.00, 31.78, 66.70)
CIE-LCH	lch(67.00, 73.89, 64.53°)
OKLab	oklab(72.73% 0.0819 0.1398)
OKLCH	oklch(72.73% 0.162 59.6)
XYZ	xyz(44.9500, 36.6370, 6.0707)
Luminance	0.3663 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF8A20 #2085EF

analogous

#EF2220 #EF8A20 #ECEF20

triadic

#EF8A20 #20EF8A #8A20EF

tetradic

#EF8A20 #20EF22 #2085EF #EF20EC

square

#EF8A20 #20EF22 #2085EF #EF20EC

split-complementary

#EF8A20 #20ECEF #2220EF

monochromatic

#8B4C0A #C46B0E #EF8A20 #F3A859 #F7C692

Accessibility & contrast

On white

2.52

#EF8A20 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.33

#EF8A20 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF8A20

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF8A20	#FFFFFF	#000000	##000000
##EF8A20	1.00	2.52	8.33	8.33
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.33	21.00	1.00	1.00
##000000	8.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99500

Deuteranopia (green-blind)

#C1AC20

Tritanopia (blue-blind)

#FF7377

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #ef8a20;
/* rgb */ color: rgb(239, 138, 32);
/* oklch */ color: oklch(72.7% 0.162 59.6);

Tailwind

colors: {
  custom: {
    50: '#fcad68',
    500: '#ef8a20',
    950: '#000000',
  },
}

SCSS

$custom: #ef8a20;
$custom-light: #fcad68;
$custom-dark: #000000;

JSON

{
  "hex": "#ef8a20",
  "rgb": {
    "r": 239,
    "g": 138,
    "b": 32
  },
  "hsl": {
    "h": 30.725,
    "s": 86.611,
    "l": 53.137
  },
  "oklch": {
    "l": 0.72727,
    "c": 0.16204,
    "h": 59.6
  },
  "luminance": 0.36632
}

Semantic roles & 50–950 ramp

primary

#EF8A20

secondary

#89B4E2

accent

#91FD2B

background

#FFFAF6

surface

#FFF4EB

border

#D7CEC6

text

#191007

muted

#877F7A

Preview Lab

Preview with #EF8A20

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

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