#FF4E12#FF4E12

#FF4E12 is a light, highly saturated orange. Relative luminance 0.268; OKLCH L 66.9% C 0.222 H 36.1°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#FF4E12
RGB	rgb(255, 78, 18)
HSL	hsl(15, 100%, 54%)
HSV	hsv(15, 93%, 100%)
CMYK	cmyk(0%, 69.4%, 92.9%, 0%)
CIE-LAB	lab(58.75, 64.82, 65.80)
CIE-LCH	lch(58.75, 92.36, 45.43°)
OKLab	oklab(66.91% 0.179 0.1307)
OKLCH	oklch(66.91% 0.222 36.1)
XYZ	xyz(44.0790, 26.7594, 3.4163)
Luminance	0.2675 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF4E12 #12C3FF

analogous

#FF124C #FF4E12 #FFC412

triadic

#FF4E12 #12FF4E #4E12FF

tetradic

#FF4E12 #4CFF12 #12C3FF #C412FF

square

#FF4E12 #4CFF12 #12C3FF #C412FF

split-complementary

#FF4E12 #12FFC4 #124CFF

monochromatic

#972600 #D43600 #FF4E12 #FF7C4F #FFA98C

Accessibility & contrast

On white

3.31

#FF4E12 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#FF4E12 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF4E12

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF4E12	#FFFFFF	#000000	##000000
##FF4E12	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847400

Deuteranopia (green-blind)

#B09C00

Tritanopia (blue-blind)

#FF0045

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #ff4e12;
/* rgb */ color: rgb(255, 78, 18);
/* oklch */ color: oklch(66.9% 0.222 36.1);

Tailwind

colors: {
  custom: {
    50: '#ff895c',
    500: '#ff4e12',
    950: '#000000',
  },
}

SCSS

$custom: #ff4e12;
$custom-light: #ff895c;
$custom-dark: #000000;

JSON

{
  "hex": "#ff4e12",
  "rgb": {
    "r": 255,
    "g": 78,
    "b": 18
  },
  "hsl": {
    "h": 15.19,
    "s": 100,
    "l": 53.529
  },
  "oklch": {
    "l": 0.66908,
    "c": 0.22163,
    "h": 36.1
  },
  "luminance": 0.26752
}

Semantic roles & 50–950 ramp

primary

#FF4E12

secondary

#84CFE9

accent

#C9FF29

background

#FFF8F5

surface

#FFF0E9

border

#D7CBC5

text

#1B0C05

muted

#887D79

Preview Lab

Preview with #FF4E12

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

Preview Lab → · Contrast checker → · Palette generator →