#451E10#451E10

#451E10 is a dark, moderate orange. Relative luminance 0.022; OKLCH L 28.8% C 0.065 H 40.0°. Best body text is #FFFFFF at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#451E10
RGB	rgb(69, 30, 16)
HSL	hsl(16, 62%, 17%)
HSV	hsv(16, 77%, 27%)
CMYK	cmyk(0%, 56.5%, 76.8%, 72.9%)
CIE-LAB	lab(16.66, 17.46, 17.82)
CIE-LCH	lch(16.66, 24.95, 45.58°)
OKLab	oklab(28.81% 0.0495 0.0415)
OKLCH	oklch(28.81% 0.065 40)
XYZ	xyz(3.0123, 2.2315, 0.7622)
Luminance	0.0223 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451E10 #103745

analogous

#45101D #451E10 #453910

triadic

#451E10 #10451E #1E1045

tetradic

#451E10 #1D4510 #103745 #391045

square

#451E10 #1D4510 #103745 #391045

split-complementary

#451E10 #104539 #101D45

monochromatic

#190B06 #190B06 #451E10 #77341C #A84927

Accessibility & contrast

On white

14.52

#451E10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#451E10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451E10

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451E10	#FFFFFF	#000000	##FFFFFF
##451E10	1.00	14.52	1.45	14.52
#FFFFFF	14.52	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28240F

Deuteranopia (green-blind)

#322C0F

Tritanopia (blue-blind)

#4C161B

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #451e10;
/* rgb */ color: rgb(69, 30, 16);
/* oklch */ color: oklch(28.8% 0.065 40.0);

Tailwind

colors: {
  custom: {
    50: '#7d5b4e',
    500: '#451e10',
    950: '#000000',
  },
}

SCSS

$custom: #451e10;
$custom-light: #7d5b4e;
$custom-dark: #000000;

JSON

{
  "hex": "#451e10",
  "rgb": {
    "r": 69,
    "g": 30,
    "b": 16
  },
  "hsl": {
    "h": 15.849,
    "s": 62.353,
    "l": 16.667
  },
  "oklch": {
    "l": 0.2881,
    "c": 0.06462,
    "h": 40
  },
  "luminance": 0.02231
}

Semantic roles & 50–950 ramp

primary

#451E10

secondary

#326B7F

accent

#BAE542

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0401

muted

#7C7977

Preview Lab

Preview with #451E10

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

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