#451E0F#451E0F

#451E0F is a dark, moderate orange. Relative luminance 0.022; OKLCH L 28.8% C 0.065 H 41.0°. Best body text is #FFFFFF at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#451E0F
RGB	rgb(69, 30, 15)
HSL	hsl(17, 64%, 16%)
HSV	hsv(17, 78%, 27%)
CMYK	cmyk(0%, 56.5%, 78.3%, 72.9%)
CIE-LAB	lab(16.64, 17.40, 18.34)
CIE-LCH	lch(16.64, 25.28, 46.52°)
OKLab	oklab(28.8% 0.0491 0.0427)
OKLCH	oklch(28.8% 0.065 41)
XYZ	xyz(3.0050, 2.2286, 0.7238)
Luminance	0.0223 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451E0F #0F3645

analogous

#450F1B #451E0F #45390F

triadic

#451E0F #0F451E #1E0F45

tetradic

#451E0F #1B450F #0F3645 #390F45

square

#451E0F #1B450F #0F3645 #390F45

split-complementary

#451E0F #0F4539 #0F1B45

monochromatic

#190B05 #190B05 #451E0F #77341A #AA4A25

Accessibility & contrast

On white

14.53

#451E0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#451E0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451E0F

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451E0F	#FFFFFF	#000000	##FFFFFF
##451E0F	1.00	14.53	1.45	14.53
#FFFFFF	14.53	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29240D

Deuteranopia (green-blind)

#322C0E

Tritanopia (blue-blind)

#4C161B

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #451e0f;
/* rgb */ color: rgb(69, 30, 15);
/* oklch */ color: oklch(28.8% 0.065 41.0);

Tailwind

colors: {
  custom: {
    50: '#7d5a4e',
    500: '#451e0f',
    950: '#000000',
  },
}

SCSS

$custom: #451e0f;
$custom-light: #7d5a4e;
$custom-dark: #000000;

JSON

{
  "hex": "#451e0f",
  "rgb": {
    "r": 69,
    "g": 30,
    "b": 15
  },
  "hsl": {
    "h": 16.667,
    "s": 64.286,
    "l": 16.471
  },
  "oklch": {
    "l": 0.28795,
    "c": 0.06506,
    "h": 41
  },
  "luminance": 0.02228
}

Semantic roles & 50–950 ramp

primary

#451E0F

secondary

#30697F

accent

#B9E741

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0401

muted

#7C7977

Preview Lab

Preview with #451E0F

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

Preview Lab → · Contrast checker → · Palette generator →