#452D0B#452D0B

#452D0B is a dark, muted orange. Relative luminance 0.032; OKLCH L 31.9% C 0.059 H 71.7°. Best body text is #FFFFFF at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#452D0B
RGB	rgb(69, 45, 11)
HSL	hsl(35, 73%, 16%)
HSV	hsv(35, 84%, 27%)
CMYK	cmyk(0%, 34.8%, 84.1%, 72.9%)
CIE-LAB	lab(20.70, 7.42, 25.02)
CIE-LCH	lch(20.70, 26.10, 73.48°)
OKLab	oklab(31.91% 0.0185 0.0559)
OKLCH	oklch(31.91% 0.059 71.7)
XYZ	xyz(3.4533, 3.1664, 0.7459)
Luminance	0.0317 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#452D0B #0B2345

analogous

#45100B #452D0B #40450B

triadic

#452D0B #0B452D #2D0B45

tetradic

#452D0B #0B4510 #0B2345 #450B40

square

#452D0B #0B4510 #0B2345 #450B40

split-complementary

#452D0B #0B4045 #100B45

monochromatic

#1A1104 #1A1104 #452D0B #7A4F13 #AF721C

Accessibility & contrast

On white

12.86

#452D0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#452D0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452D0B

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452D0B	#FFFFFF	#000000	##FFFFFF
##452D0B	1.00	12.86	1.63	12.86
#FFFFFF	12.86	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352E07

Deuteranopia (green-blind)

#3B340C

Tritanopia (blue-blind)

#4C2726

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #452d0b;
/* rgb */ color: rgb(69, 45, 11);
/* oklch */ color: oklch(31.9% 0.059 71.7);

Tailwind

colors: {
  custom: {
    50: '#7c654c',
    500: '#452d0b',
    950: '#000000',
  },
}

SCSS

$custom: #452d0b;
$custom-light: #7c654c;
$custom-dark: #000000;

JSON

{
  "hex": "#452d0b",
  "rgb": {
    "r": 69,
    "g": 45,
    "b": 11
  },
  "hsl": {
    "h": 35.172,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.31909,
    "c": 0.05885,
    "h": 71.7
  },
  "luminance": 0.03166
}

Semantic roles & 50–950 ramp

primary

#452D0B

secondary

#2A4E81

accent

#84EF39

background

#F7F6F4

surface

#EEEBE7

border

#C9C6C3

text

#0A0501

muted

#7C7A77

Preview Lab

Preview with #452D0B

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

Preview Lab → · Contrast checker → · Palette generator →