#EF9952#EF9952

#EF9952 is a light, vivid orange. Relative luminance 0.417; OKLCH L 75.7% C 0.135 H 58.2°. Best body text is #000000 at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#EF9952
RGB	rgb(239, 153, 82)
HSL	hsl(27, 83%, 63%)
HSV	hsv(27, 66%, 94%)
CMYK	cmyk(0%, 36%, 65.7%, 6.3%)
CIE-LAB	lab(70.70, 25.90, 49.79)
CIE-LCH	lch(70.70, 56.12, 62.52°)
OKLab	oklab(75.7% 0.071 0.1144)
OKLCH	oklch(75.7% 0.135 58.2)
XYZ	xyz(48.5144, 41.7469, 13.4839)
Luminance	0.4174 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF9952 #52A8EF

analogous

#EF5259 #EF9952 #EFE852

triadic

#EF9952 #52EF99 #9952EF

tetradic

#EF9952 #59EF52 #52A8EF #E852EF

square

#EF9952 #59EF52 #52A8EF #E852EF

split-complementary

#EF9952 #52EFE8 #5259EF

monochromatic

#B65B11 #EA781A #EF9952 #F4BA8A #F9DBC2

Accessibility & contrast

On white

2.25

#EF9952 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.35

#EF9952 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF9952

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF9952	#FFFFFF	#000000	##000000
##EF9952	1.00	2.25	9.35	9.35
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.35	21.00	1.00	1.00
##000000	9.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A14B

Deuteranopia (green-blind)

#C7B552

Tritanopia (blue-blind)

#FF8789

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #ef9952;
/* rgb */ color: rgb(239, 153, 82);
/* oklch */ color: oklch(75.7% 0.135 58.2);

Tailwind

colors: {
  custom: {
    50: '#f9b785',
    500: '#ef9952',
    950: '#000000',
  },
}

SCSS

$custom: #ef9952;
$custom-light: #f9b785;
$custom-dark: #000000;

JSON

{
  "hex": "#ef9952",
  "rgb": {
    "r": 239,
    "g": 153,
    "b": 82
  },
  "hsl": {
    "h": 27.134,
    "s": 83.069,
    "l": 62.941
  },
  "oklch": {
    "l": 0.75697,
    "c": 0.13462,
    "h": 58.2
  },
  "luminance": 0.41742
}

Semantic roles & 50–950 ramp

primary

#EF9952

secondary

#B2D1EB

accent

#7DDF06

background

#FFFBF8

surface

#FFF6EF

border

#D7D0CA

text

#18110B

muted

#86807C

Preview Lab

Preview with #EF9952

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

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