#E17F51#E17F51

#E17F51 is a light, vivid orange. Relative luminance 0.318; OKLCH L 69.5% C 0.136 H 45.0°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#E17F51
RGB	rgb(225, 127, 81)
HSL	hsl(19, 71%, 60%)
HSV	hsv(19, 64%, 88%)
CMYK	cmyk(0%, 43.6%, 64%, 11.8%)
CIE-LAB	lab(63.16, 33.87, 41.12)
CIE-LCH	lch(63.16, 53.28, 50.52°)
OKLab	oklab(69.51% 0.096 0.0959)
OKLCH	oklch(69.51% 0.136 45)
XYZ	xyz(40.1291, 31.7846, 11.8047)
Luminance	0.3178 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E17F51 #51B3E1

analogous

#E1516B #E17F51 #E1C751

triadic

#E17F51 #51E17F #7F51E1

tetradic

#E17F51 #6BE151 #51B3E1 #C751E1

square

#E17F51 #6BE151 #51B3E1 #C751E1

split-complementary

#E17F51 #51E1C7 #516BE1

monochromatic

#9D441B #D15B24 #E17F51 #EAA585 #F3CCB9

Accessibility & contrast

On white

2.85

#E17F51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#E17F51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E17F51

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E17F51	#FFFFFF	#000000	##000000
##E17F51	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8C4D

Deuteranopia (green-blind)

#B1A150

Tritanopia (blue-blind)

#F56C74

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #e17f51;
/* rgb */ color: rgb(225, 127, 81);
/* oklch */ color: oklch(69.5% 0.136 45.0);

Tailwind

colors: {
  custom: {
    50: '#f0a583',
    500: '#e17f51',
    950: '#000000',
  },
}

SCSS

$custom: #e17f51;
$custom-light: #f0a583;
$custom-dark: #000000;

JSON

{
  "hex": "#e17f51",
  "rgb": {
    "r": 225,
    "g": 127,
    "b": 81
  },
  "hsl": {
    "h": 19.167,
    "s": 70.588,
    "l": 60
  },
  "oklch": {
    "l": 0.69512,
    "c": 0.13572,
    "h": 45
  },
  "luminance": 0.3178
}

Semantic roles & 50–950 ramp

primary

#E17F51

secondary

#ABD1E3

accent

#B4ED3A

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#180F0B

muted

#867F7C

Preview Lab

Preview with #E17F51

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

Preview Lab → · Contrast checker → · Palette generator →