#EF9463#EF9463

#EF9463 is a light, vivid orange. Relative luminance 0.404; OKLCH L 75.1% C 0.128 H 48.3°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#EF9463
RGB	rgb(239, 148, 99)
HSL	hsl(21, 81%, 66%)
HSV	hsv(21, 59%, 94%)
CMYK	cmyk(0%, 38.1%, 58.6%, 6.3%)
CIE-LAB	lab(69.78, 29.65, 40.08)
CIE-LCH	lch(69.78, 49.86, 53.51°)
OKLab	oklab(75.05% 0.0848 0.0953)
OKLCH	oklch(75.05% 0.128 48.3)
XYZ	xyz(48.4420, 40.4359, 17.0557)
Luminance	0.4043 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF9463 #63BEEF

analogous

#EF6378 #EF9463 #EFDA63

triadic

#EF9463 #63EF94 #9463EF

tetradic

#EF9463 #78EF63 #63BEEF #DA63EF

square

#EF9463 #78EF63 #63BEEF #DA63EF

split-complementary

#EF9463 #63EFDA #6378EF

monochromatic

#C45114 #E96E2B #EF9463 #F5BA9B #FAE0D2

Accessibility & contrast

On white

2.31

#EF9463 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#EF9463 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF9463

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF9463	#FFFFFF	#000000	##000000
##EF9463	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9E5F

Deuteranopia (green-blind)

#C3B262

Tritanopia (blue-blind)

#FF8388

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #ef9463;
/* rgb */ color: rgb(239, 148, 99);
/* oklch */ color: oklch(75.1% 0.128 48.3);

Tailwind

colors: {
  custom: {
    50: '#f9b490',
    500: '#ef9463',
    950: '#000000',
  },
}

SCSS

$custom: #ef9463;
$custom-light: #f9b490;
$custom-dark: #000000;

JSON

{
  "hex": "#ef9463",
  "rgb": {
    "r": 239,
    "g": 148,
    "b": 99
  },
  "hsl": {
    "h": 21,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.75054,
    "c": 0.12751,
    "h": 48.3
  },
  "luminance": 0.40431
}

Semantic roles & 50–950 ramp

primary

#EF9463

secondary

#C0DEEE

accent

#93DE08

background

#FFFBF8

surface

#FFF6F0

border

#D7D0CB

text

#18110C

muted

#86807D

Preview Lab

Preview with #EF9463

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

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