#EF9570#EF9570

#EF9570 is a light, vivid orange. Relative luminance 0.410; OKLCH L 75.4% C 0.120 H 42.9°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#EF9570
RGB	rgb(239, 149, 112)
HSL	hsl(17, 80%, 69%)
HSV	hsv(17, 53%, 94%)
CMYK	cmyk(0%, 37.7%, 53.1%, 6.3%)
CIE-LAB	lab(70.19, 30.15, 33.70)
CIE-LCH	lch(70.19, 45.22, 48.18°)
OKLab	oklab(75.43% 0.088 0.0819)
OKLCH	oklch(75.43% 0.12 42.9)
XYZ	xyz(49.2718, 41.0199, 20.6488)
Luminance	0.4102 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF9570 #70CAEF

analogous

#EF708B #EF9570 #EFD470

triadic

#EF9570 #70EF95 #9570EF

tetradic

#EF9570 #8BEF70 #70CAEF #D470EF

square

#EF9570 #8BEF70 #70CAEF #D470EF

split-complementary

#EF9570 #70EFD4 #708BEF

monochromatic

#CE4C17 #E96C39 #EF9570 #F5BEA7 #FBE7DE

Accessibility & contrast

On white

2.28

#EF9570 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#EF9570 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF9570

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF9570	#FFFFFF	#000000	##000000
##EF9570	1.00	2.28	9.20	9.20
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.20	21.00	1.00	1.00
##000000	9.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA06D

Deuteranopia (green-blind)

#C2B36F

Tritanopia (blue-blind)

#FF858C

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #ef9570;
/* rgb */ color: rgb(239, 149, 112);
/* oklch */ color: oklch(75.4% 0.120 42.9);

Tailwind

colors: {
  custom: {
    50: '#f8b599',
    500: '#ef9570',
    950: '#000000',
  },
}

SCSS

$custom: #ef9570;
$custom-light: #f8b599;
$custom-dark: #000000;

JSON

{
  "hex": "#ef9570",
  "rgb": {
    "r": 239,
    "g": 149,
    "b": 112
  },
  "hsl": {
    "h": 17.48,
    "s": 79.874,
    "l": 68.824
  },
  "oklch": {
    "l": 0.75432,
    "c": 0.12024,
    "h": 42.9
  },
  "luminance": 0.41015
}

Semantic roles & 50–950 ramp

primary

#EF9570

secondary

#CBE5F0

accent

#9FDC09

background

#FFFBF9

surface

#FFF6F2

border

#D7D0CC

text

#18110E

muted

#86807E

Preview Lab

Preview with #EF9570

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

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