#45240B#45240B

#45240B is a dark, moderate orange. Relative luminance 0.026; OKLCH L 29.9% C 0.062 H 54.4°. Best body text is #FFFFFF at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#45240B
RGB	rgb(69, 36, 11)
HSL	hsl(26, 73%, 16%)
HSV	hsv(26, 84%, 27%)
CMYK	cmyk(0%, 47.8%, 84.1%, 72.9%)
CIE-LAB	lab(18.15, 13.34, 22.09)
CIE-LCH	lch(18.15, 25.80, 58.88°)
OKLab	oklab(29.93% 0.036 0.0504)
OKLCH	oklch(29.93% 0.062 54.4)
XYZ	xyz(3.1458, 2.5515, 0.6434)
Luminance	0.0255 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45240B #0B2C45

analogous

#450B0F #45240B #45410B

triadic

#45240B #0B4524 #240B45

tetradic

#45240B #0F450B #0B2C45 #410B45

square

#45240B #0F450B #0B2C45 #410B45

split-complementary

#45240B #0B4541 #0B0F45

monochromatic

#1A0E04 #1A0E04 #45240B #7A4013 #AF5B1C

Accessibility & contrast

On white

13.91

#45240B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#45240B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45240B

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45240B	#FFFFFF	#000000	##FFFFFF
##45240B	1.00	13.91	1.51	13.91
#FFFFFF	13.91	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2808

Deuteranopia (green-blind)

#362F0B

Tritanopia (blue-blind)

#4C1D1F

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #45240b;
/* rgb */ color: rgb(69, 36, 11);
/* oklch */ color: oklch(29.9% 0.062 54.4);

Tailwind

colors: {
  custom: {
    50: '#7c5f4c',
    500: '#45240b',
    950: '#000000',
  },
}

SCSS

$custom: #45240b;
$custom-light: #7c5f4c;
$custom-dark: #000000;

JSON

{
  "hex": "#45240b",
  "rgb": {
    "r": 69,
    "g": 36,
    "b": 11
  },
  "hsl": {
    "h": 25.862,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.29934,
    "c": 0.06194,
    "h": 54.4
  },
  "luminance": 0.02551
}

Semantic roles & 50–950 ramp

primary

#45240B

secondary

#2A5C81

accent

#A0EF39

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0401

muted

#7C7977

Preview Lab

Preview with #45240B

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

Preview Lab → · Contrast checker → · Palette generator →