#45230B#45230B

#45230B is a dark, moderate orange. Relative luminance 0.025; OKLCH L 29.7% C 0.063 H 52.7°. Best body text is #FFFFFF at 14.02:1 contrast (WCAG AA passes).

Color values

HEX	#45230B
RGB	rgb(69, 35, 11)
HSL	hsl(25, 73%, 16%)
HSV	hsv(25, 84%, 27%)
CMYK	cmyk(0%, 49.3%, 84.1%, 72.9%)
CIE-LAB	lab(17.88, 13.98, 21.77)
CIE-LCH	lch(17.88, 25.88, 57.28°)
OKLab	oklab(29.73% 0.038 0.0498)
OKLCH	oklch(29.73% 0.063 52.7)
XYZ	xyz(3.1160, 2.4918, 0.6334)
Luminance	0.0249 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45230B #0B2D45

analogous

#450B10 #45230B #45400B

triadic

#45230B #0B4523 #230B45

tetradic

#45230B #10450B #0B2D45 #400B45

square

#45230B #10450B #0B2D45 #400B45

split-complementary

#45230B #0B4540 #0B1045

monochromatic

#1A0D04 #1A0D04 #45230B #7A3E13 #AF591C

Accessibility & contrast

On white

14.02

#45230B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#45230B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45230B

14.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45230B	#FFFFFF	#000000	##FFFFFF
##45230B	1.00	14.02	1.50	14.02
#FFFFFF	14.02	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2708

Deuteranopia (green-blind)

#352F0B

Tritanopia (blue-blind)

#4C1C1E

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #45230b;
/* rgb */ color: rgb(69, 35, 11);
/* oklch */ color: oklch(29.7% 0.063 52.7);

Tailwind

colors: {
  custom: {
    50: '#7c5e4c',
    500: '#45230b',
    950: '#000000',
  },
}

SCSS

$custom: #45230b;
$custom-light: #7c5e4c;
$custom-dark: #000000;

JSON

{
  "hex": "#45230b",
  "rgb": {
    "r": 69,
    "g": 35,
    "b": 11
  },
  "hsl": {
    "h": 24.828,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.29727,
    "c": 0.06262,
    "h": 52.7
  },
  "luminance": 0.02491
}

Semantic roles & 50–950 ramp

primary

#45230B

secondary

#2A5D81

accent

#A4EF39

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0401

muted

#7C7977

Preview Lab

Preview with #45230B

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

Preview Lab → · Contrast checker → · Palette generator →