#45280B#45280B

#45280B is a dark, muted orange. Relative luminance 0.028; OKLCH L 30.8% C 0.060 H 61.9°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#45280B
RGB	rgb(69, 40, 11)
HSL	hsl(30, 73%, 16%)
HSV	hsv(30, 84%, 27%)
CMYK	cmyk(0%, 42%, 84.1%, 72.9%)
CIE-LAB	lab(19.25, 10.72, 23.39)
CIE-LCH	lch(19.25, 25.73, 65.37°)
OKLab	oklab(30.79% 0.0282 0.0528)
OKLCH	oklch(30.79% 0.06 61.9)
XYZ	xyz(3.2737, 2.8073, 0.6860)
Luminance	0.0281 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45280B #0B2845

analogous

#450B0B #45280B #45450B

triadic

#45280B #0B4528 #280B45

tetradic

#45280B #0B450B #0B2845 #450B45

square

#45280B #0B450B #0B2845 #450B45

split-complementary

#45280B #0B4545 #0B0B45

monochromatic

#1A0F04 #1A0F04 #45280B #7A4713 #AF651C

Accessibility & contrast

On white

13.45

#45280B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#45280B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45280B

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45280B	#FFFFFF	#000000	##FFFFFF
##45280B	1.00	13.45	1.56	13.45
#FFFFFF	13.45	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312B07

Deuteranopia (green-blind)

#38310B

Tritanopia (blue-blind)

#4C2122

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #45280b;
/* rgb */ color: rgb(69, 40, 11);
/* oklch */ color: oklch(30.8% 0.060 61.9);

Tailwind

colors: {
  custom: {
    50: '#7c624c',
    500: '#45280b',
    950: '#000000',
  },
}

SCSS

$custom: #45280b;
$custom-light: #7c624c;
$custom-dark: #000000;

JSON

{
  "hex": "#45280b",
  "rgb": {
    "r": 69,
    "g": 40,
    "b": 11
  },
  "hsl": {
    "h": 30,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.30787,
    "c": 0.05986,
    "h": 61.9
  },
  "luminance": 0.02807
}

Semantic roles & 50–950 ramp

primary

#45280B

secondary

#2A5681

accent

#94EF39

background

#F7F5F4

surface

#EEEAE7

border

#C9C6C3

text

#0A0501

muted

#7C7977

Preview Lab

Preview with #45280B

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

Preview Lab → · Contrast checker → · Palette generator →