#EF8C5C#EF8C5C

#EF8C5C is a light, vivid orange. Relative luminance 0.379; OKLCH L 73.6% C 0.136 H 45.8°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#EF8C5C
RGB	rgb(239, 140, 92)
HSL	hsl(20, 82%, 65%)
HSV	hsv(20, 62%, 94%)
CMYK	cmyk(0%, 41.4%, 61.5%, 6.3%)
CIE-LAB	lab(67.94, 33.34, 41.50)
CIE-LCH	lch(67.94, 53.24, 51.22°)
OKLab	oklab(73.6% 0.0949 0.0977)
OKLCH	oklch(73.6% 0.136 45.8)
XYZ	xyz(46.9100, 37.8844, 14.9651)
Luminance	0.3788 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF8C5C #5CBFEF

analogous

#EF5C75 #EF8C5C #EFD65C

triadic

#EF8C5C #5CEF8C #8C5CEF

tetradic

#EF8C5C #75EF5C #5CBFEF #D65CEF

square

#EF8C5C #75EF5C #5CBFEF #D65CEF

split-complementary

#EF8C5C #5CEFD6 #5C75EF

monochromatic

#BE4B13 #EA6524 #EF8C5C #F4B394 #FADBCB

Accessibility & contrast

On white

2.45

#EF8C5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#EF8C5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF8C5C

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF8C5C	#FFFFFF	#000000	##000000
##EF8C5C	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79858

Deuteranopia (green-blind)

#BFAE5B

Tritanopia (blue-blind)

#FF7981

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #ef8c5c;
/* rgb */ color: rgb(239, 140, 92);
/* oklch */ color: oklch(73.6% 0.136 45.8);

Tailwind

colors: {
  custom: {
    50: '#f9ae8b',
    500: '#ef8c5c',
    950: '#000000',
  },
}

SCSS

$custom: #ef8c5c;
$custom-light: #f9ae8b;
$custom-dark: #000000;

JSON

{
  "hex": "#ef8c5c",
  "rgb": {
    "r": 239,
    "g": 140,
    "b": 92
  },
  "hsl": {
    "h": 19.592,
    "s": 82.123,
    "l": 64.902
  },
  "oklch": {
    "l": 0.73604,
    "c": 0.1362,
    "h": 45.8
  },
  "luminance": 0.3788
}

Semantic roles & 50–950 ramp

primary

#EF8C5C

secondary

#BADCEC

accent

#98DF07

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#18100C

muted

#867F7D

Preview Lab

Preview with #EF8C5C

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

Preview Lab → · Contrast checker → · Palette generator →