#45280A#45280A

#45280A is a dark, moderate orange. Relative luminance 0.028; OKLCH L 30.8% C 0.060 H 62.5°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#45280A
RGB	rgb(69, 40, 10)
HSL	hsl(31, 75%, 15%)
HSV	hsv(31, 86%, 27%)
CMYK	cmyk(0%, 42%, 85.5%, 72.9%)
CIE-LAB	lab(19.25, 10.67, 23.79)
CIE-LCH	lch(19.25, 26.08, 65.85°)
OKLab	oklab(30.78% 0.0279 0.0536)
OKLCH	oklch(30.78% 0.06 62.5)
XYZ	xyz(3.2681, 2.8050, 0.6564)
Luminance	0.0280 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45280A #0A2745

analogous

#450A0A #45280A #44450A

triadic

#45280A #0A4528 #280A45

tetradic

#45280A #0A450A #0A2745 #450A44

square

#45280A #0A450A #0A2745 #450A44

split-complementary

#45280A #0A4445 #0A0A45

monochromatic

#1B0F04 #1B0F04 #45280A #7A4712 #B06619

Accessibility & contrast

On white

13.45

#45280A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#45280A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45280A

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45280A	#FFFFFF	#000000	##FFFFFF
##45280A	1.00	13.45	1.56	13.45
#FFFFFF	13.45	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312B06

Deuteranopia (green-blind)

#38310A

Tritanopia (blue-blind)

#4C2122

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #45280a;
/* rgb */ color: rgb(69, 40, 10);
/* oklch */ color: oklch(30.8% 0.060 62.5);

Tailwind

colors: {
  custom: {
    50: '#7c624c',
    500: '#45280a',
    950: '#000000',
  },
}

SCSS

$custom: #45280a;
$custom-light: #7c624c;
$custom-dark: #000000;

JSON

{
  "hex": "#45280a",
  "rgb": {
    "r": 69,
    "g": 40,
    "b": 10
  },
  "hsl": {
    "h": 30.508,
    "s": 74.684,
    "l": 15.49
  },
  "oklch": {
    "l": 0.30777,
    "c": 0.06046,
    "h": 62.5
  },
  "luminance": 0.02805
}

Semantic roles & 50–950 ramp

primary

#45280A

secondary

#295582

accent

#92F136

background

#F7F5F4

surface

#EEEAE7

border

#C9C6C3

text

#0A0501

muted

#7C7977

Preview Lab

Preview with #45280A

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

Preview Lab → · Contrast checker → · Palette generator →