#280F02#280F02

#280F02 is a very dark, muted orange. Relative luminance 0.008; OKLCH L 20.4% C 0.049 H 49.7°. Best body text is #FFFFFF at 18.11:1 contrast (WCAG AA passes).

Color values

HEX	#280F02
RGB	rgb(40, 15, 2)
HSL	hsl(21, 90%, 8%)
HSV	hsv(21, 95%, 16%)
CMYK	cmyk(0%, 62.5%, 95%, 84.3%)
CIE-LAB	lab(7.20, 11.60, 10.19)
CIE-LCH	lch(7.20, 15.44, 41.31°)
OKLab	oklab(20.41% 0.0316 0.0372)
OKLCH	oklch(20.41% 0.049 49.7)
XYZ	xyz(1.0570, 0.7973, 0.1557)
Luminance	0.0080 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#280F02 #021B28

analogous

#280208 #280F02 #282202

triadic

#280F02 #02280F #0F0228

tetradic

#280F02 #082802 #021B28 #220228

square

#280F02 #082802 #021B28 #220228

split-complementary

#280F02 #022822 #020828

monochromatic

#1D0B01 #1D0B01 #280F02 #622505 #9D3B08

Accessibility & contrast

On white

18.11

#280F02 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#280F02 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #280F02

18.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##280F02	#FFFFFF	#000000	##FFFFFF
##280F02	1.00	18.11	1.16	18.11
#FFFFFF	18.11	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161201

Deuteranopia (green-blind)

#1C1802

Tritanopia (blue-blind)

#2D090C

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #280f02;
/* rgb */ color: rgb(40, 15, 2);
/* oklch */ color: oklch(20.4% 0.049 49.7);

Tailwind

colors: {
  custom: {
    50: '#634e47',
    500: '#280f02',
    950: '#000000',
  },
}

SCSS

$custom: #280f02;
$custom-light: #634e47;
$custom-dark: #000000;

JSON

{
  "hex": "#280f02",
  "rgb": {
    "r": 40,
    "g": 15,
    "b": 2
  },
  "hsl": {
    "h": 20.526,
    "s": 90.476,
    "l": 8.235
  },
  "oklch": {
    "l": 0.20414,
    "c": 0.04877,
    "h": 49.7
  },
  "luminance": 0.00797
}

Semantic roles & 50–950 ramp

primary

#280F02

secondary

#19506D

accent

#B6FF29

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#050100

muted

#7A7777

Preview Lab

Preview with #280F02

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

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