#FF8B2F#FF8B2F

#FF8B2F is a light, vivid orange. Relative luminance 0.399; OKLCH L 75.1% C 0.171 H 53.7°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#FF8B2F
RGB	rgb(255, 139, 47)
HSL	hsl(27, 100%, 59%)
HSV	hsv(27, 82%, 100%)
CMYK	cmyk(0%, 45.5%, 81.6%, 0%)
CIE-LAB	lab(69.42, 38.07, 64.53)
CIE-LCH	lch(69.42, 74.92, 59.46°)
OKLab	oklab(75.05% 0.1012 0.1378)
OKLCH	oklch(75.05% 0.171 53.7)
XYZ	xyz(50.9906, 39.9365, 7.7121)
Luminance	0.3993 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF8B2F #2FA3FF

analogous

#FF2F3B #FF8B2F #FFF32F

triadic

#FF8B2F #2FFF8B #8B2FFF

tetradic

#FF8B2F #3BFF2F #2FA3FF #F32FFF

square

#FF8B2F #3BFF2F #2FA3FF #F32FFF

split-complementary

#FF8B2F #2FFFF3 #2F3BFF

monochromatic

#B44F00 #F16B00 #FF8B2F #FFAD6C #FFCFA9

Accessibility & contrast

On white

2.34

#FF8B2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.99

#FF8B2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF8B2F

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF8B2F	#FFFFFF	#000000	##000000
##FF8B2F	1.00	2.34	8.99	8.99
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.99	21.00	1.00	1.00
##000000	8.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD991F

Deuteranopia (green-blind)

#C9B42E

Tritanopia (blue-blind)

#FF7179

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #ff8b2f;
/* rgb */ color: rgb(255, 139, 47);
/* oklch */ color: oklch(75.1% 0.171 53.7);

Tailwind

colors: {
  custom: {
    50: '#ffae6f',
    500: '#ff8b2f',
    950: '#000000',
  },
}

SCSS

$custom: #ff8b2f;
$custom-light: #ffae6f;
$custom-dark: #000000;

JSON

{
  "hex": "#ff8b2f",
  "rgb": {
    "r": 255,
    "g": 139,
    "b": 47
  },
  "hsl": {
    "h": 26.538,
    "s": 100,
    "l": 59.216
  },
  "oklch": {
    "l": 0.75054,
    "c": 0.17098,
    "h": 53.7
  },
  "luminance": 0.3993
}

Semantic roles & 50–950 ramp

primary

#FF8B2F

secondary

#9CCAEE

accent

#A0FF29

background

#FFFAF7

surface

#FFF4ED

border

#D7CEC8

text

#1A1008

muted

#877F7B

Preview Lab

Preview with #FF8B2F

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

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