#E57F56#E57F56

#E57F56 is a light, vivid orange. Relative luminance 0.325; OKLCH L 70.1% C 0.138 H 42.1°. Best body text is #000000 at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#E57F56
RGB	rgb(229, 127, 86)
HSL	hsl(17, 73%, 62%)
HSV	hsv(17, 62%, 90%)
CMYK	cmyk(0%, 44.5%, 62.4%, 10.2%)
CIE-LAB	lab(63.76, 35.77, 39.33)
CIE-LCH	lch(63.76, 53.16, 47.71°)
OKLab	oklab(70.1% 0.1022 0.0925)
OKLCH	oklch(70.1% 0.138 42.1)
XYZ	xyz(41.5855, 32.5131, 12.8879)
Luminance	0.3251 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E57F56 #56BCE5

analogous

#E55675 #E57F56 #E5C756

triadic

#E57F56 #56E57F #7F56E5

tetradic

#E57F56 #75E556 #56BCE5 #C756E5

square

#E57F56 #75E556 #56BCE5 #C756E5

split-complementary

#E57F56 #56E5C7 #5675E5

monochromatic

#A7421A #DC5722 #E57F56 #EDA78B #F5CFC0

Accessibility & contrast

On white

2.80

#E57F56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.50

#E57F56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E57F56

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E57F56	#FFFFFF	#000000	##000000
##E57F56	1.00	2.80	7.50	7.50
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.50	21.00	1.00	1.00
##000000	7.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8D52

Deuteranopia (green-blind)

#B3A355

Tritanopia (blue-blind)

#F96C75

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #e57f56;
/* rgb */ color: rgb(229, 127, 86);
/* oklch */ color: oklch(70.1% 0.138 42.1);

Tailwind

colors: {
  custom: {
    50: '#f3a586',
    500: '#e57f56',
    950: '#000000',
  },
}

SCSS

$custom: #e57f56;
$custom-light: #f3a586;
$custom-dark: #000000;

JSON

{
  "hex": "#e57f56",
  "rgb": {
    "r": 229,
    "g": 127,
    "b": 86
  },
  "hsl": {
    "h": 17.203,
    "s": 73.333,
    "l": 61.765
  },
  "oklch": {
    "l": 0.70104,
    "c": 0.13785,
    "h": 42.1
  },
  "luminance": 0.32509
}

Semantic roles & 50–950 ramp

primary

#E57F56

secondary

#B1D7E6

accent

#9DD510

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#180F0B

muted

#867F7C

Preview Lab

Preview with #E57F56

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

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