#EF8920#EF8920

#EF8920 is a light, vivid orange. Relative luminance 0.363; OKLCH L 72.6% C 0.162 H 59.1°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#EF8920
RGB	rgb(239, 137, 32)
HSL	hsl(30, 87%, 53%)
HSV	hsv(30, 87%, 94%)
CMYK	cmyk(0%, 42.7%, 86.6%, 6.3%)
CIE-LAB	lab(66.79, 32.30, 66.53)
CIE-LCH	lch(66.79, 73.96, 64.11°)
OKLab	oklab(72.56% 0.0834 0.1394)
OKLCH	oklch(72.56% 0.162 59.1)
XYZ	xyz(44.8072, 36.3514, 6.0231)
Luminance	0.3635 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF8920 #2086EF

analogous

#EF2120 #EF8920 #EDEF20

triadic

#EF8920 #20EF89 #8920EF

tetradic

#EF8920 #20EF21 #2086EF #EF20ED

square

#EF8920 #20EF21 #2086EF #EF20ED

split-complementary

#EF8920 #20EDEF #2120EF

monochromatic

#8B4B0A #C46A0E #EF8920 #F3A759 #F7C592

Accessibility & contrast

On white

2.54

#EF8920 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.27

#EF8920 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF8920

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF8920	#FFFFFF	#000000	##000000
##EF8920	1.00	2.54	8.27	8.27
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.27	21.00	1.00	1.00
##000000	8.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89400

Deuteranopia (green-blind)

#C0AC20

Tritanopia (blue-blind)

#FF7276

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #ef8920;
/* rgb */ color: rgb(239, 137, 32);
/* oklch */ color: oklch(72.6% 0.162 59.1);

Tailwind

colors: {
  custom: {
    50: '#fcac68',
    500: '#ef8920',
    950: '#000000',
  },
}

SCSS

$custom: #ef8920;
$custom-light: #fcac68;
$custom-dark: #000000;

JSON

{
  "hex": "#ef8920",
  "rgb": {
    "r": 239,
    "g": 137,
    "b": 32
  },
  "hsl": {
    "h": 30.435,
    "s": 86.611,
    "l": 53.137
  },
  "oklch": {
    "l": 0.72561,
    "c": 0.16248,
    "h": 59.1
  },
  "luminance": 0.36346
}

Semantic roles & 50–950 ramp

primary

#EF8920

secondary

#89B5E2

accent

#92FD2B

background

#FFFAF6

surface

#FFF4EB

border

#D7CEC6

text

#191007

muted

#877F7A

Preview Lab

Preview with #EF8920

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

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