#452F0A#452F0A

#452F0A is a dark, muted orange. Relative luminance 0.033; OKLCH L 32.4% C 0.060 H 76.1°. Best body text is #FFFFFF at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#452F0A
RGB	rgb(69, 47, 10)
HSL	hsl(38, 75%, 15%)
HSV	hsv(38, 86%, 27%)
CMYK	cmyk(0%, 31.9%, 85.5%, 72.9%)
CIE-LAB	lab(21.28, 6.05, 26.08)
CIE-LCH	lch(21.28, 26.77, 76.94°)
OKLab	oklab(32.36% 0.0143 0.0579)
OKLCH	oklch(32.36% 0.06 76.1)
XYZ	xyz(3.5258, 3.3204, 0.7423)
Luminance	0.0332 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#452F0A #0A2045

analogous

#45110A #452F0A #3D450A

triadic

#452F0A #0A452F #2F0A45

tetradic

#452F0A #0A4511 #0A2045 #450A3D

square

#452F0A #0A4511 #0A2045 #450A3D

split-complementary

#452F0A #0A3D45 #110A45

monochromatic

#1B1204 #1B1204 #452F0A #7A5312 #B07819

Accessibility & contrast

On white

12.62

#452F0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#452F0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452F0A

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452F0A	#FFFFFF	#000000	##FFFFFF
##452F0A	1.00	12.62	1.66	12.62
#FFFFFF	12.62	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373005

Deuteranopia (green-blind)

#3C350B

Tritanopia (blue-blind)

#4C2928

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #452f0a;
/* rgb */ color: rgb(69, 47, 10);
/* oklch */ color: oklch(32.4% 0.060 76.1);

Tailwind

colors: {
  custom: {
    50: '#7c674c',
    500: '#452f0a',
    950: '#000000',
  },
}

SCSS

$custom: #452f0a;
$custom-light: #7c674c;
$custom-dark: #000000;

JSON

{
  "hex": "#452f0a",
  "rgb": {
    "r": 69,
    "g": 47,
    "b": 10
  },
  "hsl": {
    "h": 37.627,
    "s": 74.684,
    "l": 15.49
  },
  "oklch": {
    "l": 0.32363,
    "c": 0.05965,
    "h": 76.1
  },
  "luminance": 0.0332
}

Semantic roles & 50–950 ramp

primary

#452F0A

secondary

#294A82

accent

#7CF136

background

#F7F6F4

surface

#EEEBE7

border

#C9C6C3

text

#0A0601

muted

#7C7A77

Preview Lab

Preview with #452F0A

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

Preview Lab → · Contrast checker → · Palette generator →