#EF9648#EF9648

#EF9648 is a light, vivid orange. Relative luminance 0.406; OKLCH L 75.1% C 0.141 H 59.1°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#EF9648
RGB	rgb(239, 150, 72)
HSL	hsl(28, 84%, 61%)
HSV	hsv(28, 70%, 94%)
CMYK	cmyk(0%, 37.2%, 69.9%, 6.3%)
CIE-LAB	lab(69.92, 26.93, 53.70)
CIE-LCH	lch(69.92, 60.08, 63.37°)
OKLab	oklab(75.06% 0.0726 0.1212)
OKLCH	oklch(75.06% 0.141 59.1)
XYZ	xyz(47.6764, 40.6360, 11.4623)
Luminance	0.4063 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF9648 #48A1EF

analogous

#EF484D #EF9648 #EFEA48

triadic

#EF9648 #48EF96 #9648EF

tetradic

#EF9648 #4DEF48 #48A1EF #EA48EF

square

#EF9648 #4DEF48 #48A1EF #EA48EF

split-complementary

#EF9648 #48EFEA #484DEF

monochromatic

#AD590F #E67614 #EF9648 #F4B680 #F9D7B9

Accessibility & contrast

On white

2.30

#EF9648 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#EF9648 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF9648

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF9648	#FFFFFF	#000000	##000000
##EF9648	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19F3F

Deuteranopia (green-blind)

#C6B348

Tritanopia (blue-blind)

#FF8385

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #ef9648;
/* rgb */ color: rgb(239, 150, 72);
/* oklch */ color: oklch(75.1% 0.141 59.1);

Tailwind

colors: {
  custom: {
    50: '#fab57e',
    500: '#ef9648',
    950: '#000000',
  },
}

SCSS

$custom: #ef9648;
$custom-light: #fab57e;
$custom-dark: #000000;

JSON

{
  "hex": "#ef9648",
  "rgb": {
    "r": 239,
    "g": 150,
    "b": 72
  },
  "hsl": {
    "h": 28.024,
    "s": 83.92,
    "l": 60.98
  },
  "oklch": {
    "l": 0.75064,
    "c": 0.14122,
    "h": 59.1
  },
  "luminance": 0.40631
}

Semantic roles & 50–950 ramp

primary

#EF9648

secondary

#AACBE9

accent

#7AE005

background

#FFFBF7

surface

#FFF6EE

border

#D7D0C9

text

#18110A

muted

#86807C

Preview Lab

Preview with #EF9648

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

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