#43280A#43280A

#43280A is a dark, muted orange. Relative luminance 0.027; OKLCH L 30.5% C 0.059 H 64.7°. Best body text is #FFFFFF at 13.58:1 contrast (WCAG AA passes).

Color values

HEX	#43280A
RGB	rgb(67, 40, 10)
HSL	hsl(32, 74%, 15%)
HSV	hsv(32, 85%, 26%)
CMYK	cmyk(0%, 40.3%, 85.1%, 73.7%)
CIE-LAB	lab(18.94, 9.63, 23.36)
CIE-LCH	lch(18.94, 25.27, 67.60°)
OKLab	oklab(30.48% 0.025 0.0529)
OKLCH	oklch(30.48% 0.059 64.7)
XYZ	xyz(3.1286, 2.7331, 0.6499)
Luminance	0.0273 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43280A #0A2543

analogous

#430C0A #43280A #41430A

triadic

#43280A #0A4328 #280A43

tetradic

#43280A #0A430C #0A2543 #430A41

square

#43280A #0A430C #0A2543 #430A41

split-complementary

#43280A #0A4143 #0C0A43

monochromatic

#1B1004 #1B1004 #43280A #784812 #AE681A

Accessibility & contrast

On white

13.58

#43280A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#43280A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43280A

13.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43280A	#FFFFFF	#000000	##FFFFFF
##43280A	1.00	13.58	1.55	13.58
#FFFFFF	13.58	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312A06

Deuteranopia (green-blind)

#37310B

Tritanopia (blue-blind)

#4A2222

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #43280a;
/* rgb */ color: rgb(67, 40, 10);
/* oklch */ color: oklch(30.5% 0.059 64.7);

Tailwind

colors: {
  custom: {
    50: '#7a624c',
    500: '#43280a',
    950: '#000000',
  },
}

SCSS

$custom: #43280a;
$custom-light: #7a624c;
$custom-dark: #000000;

JSON

{
  "hex": "#43280a",
  "rgb": {
    "r": 67,
    "g": 40,
    "b": 10
  },
  "hsl": {
    "h": 31.579,
    "s": 74.026,
    "l": 15.098
  },
  "oklch": {
    "l": 0.30477,
    "c": 0.05851,
    "h": 64.7
  },
  "luminance": 0.02733
}

Semantic roles & 50–950 ramp

primary

#43280A

secondary

#295280

accent

#8FF137

background

#F7F5F4

surface

#EEEAE7

border

#C9C6C3

text

#0A0501

muted

#7C7977

Preview Lab

Preview with #43280A

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

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