#FF7243#FF7243

#FF7243 is a light, vivid orange. Relative luminance 0.337; OKLCH L 71.5% C 0.183 H 38.5°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#FF7243
RGB	rgb(255, 114, 67)
HSL	hsl(15, 100%, 63%)
HSV	hsv(15, 74%, 100%)
CMYK	cmyk(0%, 55.3%, 73.7%, 0%)
CIE-LAB	lab(64.73, 50.96, 51.19)
CIE-LCH	lch(64.73, 72.24, 45.13°)
OKLab	oklab(71.52% 0.1432 0.114)
OKLCH	oklch(71.52% 0.183 38.5)
XYZ	xyz(48.2753, 33.7062, 9.2729)
Luminance	0.3370 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF7243 #43D0FF

analogous

#FF4372 #FF7243 #FFD043

triadic

#FF7243 #43FF72 #7243FF

tetradic

#FF7243 #72FF43 #43D0FF #D043FF

square

#FF7243 #72FF43 #43D0FF #D043FF

split-complementary

#FF7243 #43FFD0 #4372FF

monochromatic

#C83200 #FF4406 #FF7243 #FFA080 #FFCEBD

Accessibility & contrast

On white

2.71

#FF7243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#FF7243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF7243

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF7243	#FFFFFF	#000000	##000000
##FF7243	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998A3D

Deuteranopia (green-blind)

#BBA93F

Tritanopia (blue-blind)

#FF5368

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #ff7243;
/* rgb */ color: rgb(255, 114, 67);
/* oklch */ color: oklch(71.5% 0.183 38.5);

Tailwind

colors: {
  custom: {
    50: '#ff9e79',
    500: '#ff7243',
    950: '#000000',
  },
}

SCSS

$custom: #ff7243;
$custom-light: #ff9e79;
$custom-dark: #000000;

JSON

{
  "hex": "#ff7243",
  "rgb": {
    "r": 255,
    "g": 114,
    "b": 67
  },
  "hsl": {
    "h": 15,
    "s": 100,
    "l": 63.137
  },
  "oklch": {
    "l": 0.71516,
    "c": 0.18305,
    "h": 38.5
  },
  "luminance": 0.337
}

Semantic roles & 50–950 ramp

primary

#FF7243

secondary

#ADE0F1

accent

#ACE600

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#1A0F09

muted

#877E7B

Preview Lab

Preview with #FF7243

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

Preview Lab → · Contrast checker → · Palette generator →