#452C0B#452C0B

#452C0B is a dark, muted orange. Relative luminance 0.031; OKLCH L 31.7% C 0.059 H 69.7°. Best body text is #FFFFFF at 12.98:1 contrast (WCAG AA passes).

Color values

HEX	#452C0B
RGB	rgb(69, 44, 11)
HSL	hsl(34, 73%, 16%)
HSV	hsv(34, 84%, 27%)
CMYK	cmyk(0%, 36.2%, 84.1%, 72.9%)
CIE-LAB	lab(20.40, 8.08, 24.69)
CIE-LCH	lch(20.40, 25.98, 71.88°)
OKLab	oklab(31.68% 0.0204 0.0553)
OKLCH	oklch(31.68% 0.059 69.7)
XYZ	xyz(3.4156, 3.0910, 0.7333)
Luminance	0.0309 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#452C0B #0B2445

analogous

#450F0B #452C0B #41450B

triadic

#452C0B #0B452C #2C0B45

tetradic

#452C0B #0B450F #0B2445 #450B41

square

#452C0B #0B450F #0B2445 #450B41

split-complementary

#452C0B #0B4145 #0F0B45

monochromatic

#1A1104 #1A1104 #452C0B #7A4E13 #AF6F1C

Accessibility & contrast

On white

12.98

#452C0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#452C0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452C0B

12.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452C0B	#FFFFFF	#000000	##FFFFFF
##452C0B	1.00	12.98	1.62	12.98
#FFFFFF	12.98	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E07

Deuteranopia (green-blind)

#3A340C

Tritanopia (blue-blind)

#4C2625

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #452c0b;
/* rgb */ color: rgb(69, 44, 11);
/* oklch */ color: oklch(31.7% 0.059 69.7);

Tailwind

colors: {
  custom: {
    50: '#7c654c',
    500: '#452c0b',
    950: '#000000',
  },
}

SCSS

$custom: #452c0b;
$custom-light: #7c654c;
$custom-dark: #000000;

JSON

{
  "hex": "#452c0b",
  "rgb": {
    "r": 69,
    "g": 44,
    "b": 11
  },
  "hsl": {
    "h": 34.138,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.3168,
    "c": 0.05891,
    "h": 69.7
  },
  "luminance": 0.03091
}

Semantic roles & 50–950 ramp

primary

#452C0B

secondary

#2A5081

accent

#87EF39

background

#F7F6F4

surface

#EEEBE7

border

#C9C6C3

text

#0A0501

muted

#7C7A77

Preview Lab

Preview with #452C0B

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

Preview Lab → · Contrast checker → · Palette generator →