#EF9C58#EF9C58

#EF9C58 is a light, vivid orange. Relative luminance 0.428; OKLCH L 76.3% C 0.130 H 58.4°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#EF9C58
RGB	rgb(239, 156, 88)
HSL	hsl(27, 83%, 64%)
HSV	hsv(27, 63%, 94%)
CMYK	cmyk(0%, 34.7%, 63.2%, 6.3%)
CIE-LAB	lab(71.44, 24.69, 47.69)
CIE-LCH	lch(71.44, 53.70, 62.63°)
OKLab	oklab(76.3% 0.0682 0.1107)
OKLCH	oklch(76.3% 0.13 58.4)
XYZ	xyz(49.2500, 42.8367, 14.9051)
Luminance	0.4283 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF9C58 #58ABEF

analogous

#EF5860 #EF9C58 #EFE858

triadic

#EF9C58 #58EF9C #9C58EF

tetradic

#EF9C58 #60EF58 #58ABEF #E858EF

square

#EF9C58 #60EF58 #58ABEF #E858EF

split-complementary

#EF9C58 #58EFE8 #5860EF

monochromatic

#BB5E12 #EA7B20 #EF9C58 #F4BD90 #FADEC8

Accessibility & contrast

On white

2.20

#EF9C58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#EF9C58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF9C58

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF9C58	#FFFFFF	#000000	##000000
##EF9C58	1.00	2.20	9.57	9.57
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A451

Deuteranopia (green-blind)

#C9B658

Tritanopia (blue-blind)

#FF8B8C

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #ef9c58;
/* rgb */ color: rgb(239, 156, 88);
/* oklch */ color: oklch(76.3% 0.130 58.4);

Tailwind

colors: {
  custom: {
    50: '#f9b989',
    500: '#ef9c58',
    950: '#000000',
  },
}

SCSS

$custom: #ef9c58;
$custom-light: #f9b989;
$custom-dark: #000000;

JSON

{
  "hex": "#ef9c58",
  "rgb": {
    "r": 239,
    "g": 156,
    "b": 88
  },
  "hsl": {
    "h": 27.02,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.76297,
    "c": 0.13002,
    "h": 58.4
  },
  "luminance": 0.42832
}

Semantic roles & 50–950 ramp

primary

#EF9C58

secondary

#B7D4EC

accent

#7DDF07

background

#FFFBF8

surface

#FFF6F0

border

#D7D0CB

text

#18110C

muted

#86807D

Preview Lab

Preview with #EF9C58

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

Preview Lab → · Contrast checker → · Palette generator →