#452B0F#452B0F

#452B0F is a dark, muted orange. Relative luminance 0.030; OKLCH L 31.5% C 0.056 H 65.0°. Best body text is #FFFFFF at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#452B0F
RGB	rgb(69, 43, 15)
HSL	hsl(31, 64%, 16%)
HSV	hsv(31, 78%, 27%)
CMYK	cmyk(0%, 37.7%, 78.3%, 72.9%)
CIE-LAB	lab(20.15, 8.98, 22.49)
CIE-LCH	lch(20.15, 24.22, 68.23°)
OKLab	oklab(31.5% 0.0238 0.051)
OKLCH	oklch(31.5% 0.056 65)
XYZ	xyz(3.4046, 3.0278, 0.8570)
Luminance	0.0303 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#452B0F #0F2945

analogous

#45100F #452B0F #44450F

triadic

#452B0F #0F452B #2B0F45

tetradic

#452B0F #0F4510 #0F2945 #450F44

square

#452B0F #0F4510 #0F2945 #450F44

split-complementary

#452B0F #0F4445 #100F45

monochromatic

#191005 #191005 #452B0F #774A1A #AA6A25

Accessibility & contrast

On white

13.08

#452B0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#452B0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452B0F

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452B0F	#FFFFFF	#000000	##FFFFFF
##452B0F	1.00	13.08	1.61	13.08
#FFFFFF	13.08	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D0C

Deuteranopia (green-blind)

#39330F

Tritanopia (blue-blind)

#4C2525

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #452b0f;
/* rgb */ color: rgb(69, 43, 15);
/* oklch */ color: oklch(31.5% 0.056 65.0);

Tailwind

colors: {
  custom: {
    50: '#7c644f',
    500: '#452b0f',
    950: '#000000',
  },
}

SCSS

$custom: #452b0f;
$custom-light: #7c644f;
$custom-dark: #000000;

JSON

{
  "hex": "#452b0f",
  "rgb": {
    "r": 69,
    "g": 43,
    "b": 15
  },
  "hsl": {
    "h": 31.111,
    "s": 64.286,
    "l": 16.471
  },
  "oklch": {
    "l": 0.31499,
    "c": 0.05625,
    "h": 65
  },
  "luminance": 0.03027
}

Semantic roles & 50–950 ramp

primary

#452B0F

secondary

#30567F

accent

#91E741

background

#F7F5F4

surface

#EEEAE7

border

#C9C6C3

text

#0A0502

muted

#7C7978

Preview Lab

Preview with #452B0F

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

Preview Lab → · Contrast checker → · Palette generator →