#453E0F#453E0F

#453E0F is a dark, moderate yellow. Relative luminance 0.047; OKLCH L 36.1% C 0.065 H 100.7°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#453E0F
RGB	rgb(69, 62, 15)
HSL	hsl(52, 64%, 16%)
HSV	hsv(52, 78%, 27%)
CMYK	cmyk(0%, 10.1%, 78.3%, 72.9%)
CIE-LAB	lab(26.00, -3.36, 28.61)
CIE-LCH	lch(26.00, 28.81, 96.70°)
OKLab	oklab(36.09% -0.012 0.0639)
OKLCH	oklch(36.09% 0.065 100.7)
XYZ	xyz(4.2633, 4.7451, 1.1432)
Luminance	0.0474 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453E0F #0F1645

analogous

#45230F #453E0F #31450F

triadic

#453E0F #0F453E #3E0F45

tetradic

#453E0F #0F4523 #0F1645 #450F31

square

#453E0F #0F4523 #0F1645 #450F31

split-complementary

#453E0F #0F3145 #230F45

monochromatic

#191705 #191705 #453E0F #776B1A #AA9825

Accessibility & contrast

On white

10.77

#453E0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#453E0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453E0F

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453E0F	#FFFFFF	#000000	##FFFFFF
##453E0F	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453C08

Deuteranopia (green-blind)

#473F12

Tritanopia (blue-blind)

#4B3935

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #453e0f;
/* rgb */ color: rgb(69, 62, 15);
/* oklch */ color: oklch(36.1% 0.065 100.7);

Tailwind

colors: {
  custom: {
    50: '#7b7351',
    500: '#453e0f',
    950: '#000000',
  },
}

SCSS

$custom: #453e0f;
$custom-light: #7b7351;
$custom-dark: #000000;

JSON

{
  "hex": "#453e0f",
  "rgb": {
    "r": 69,
    "g": 62,
    "b": 15
  },
  "hsl": {
    "h": 52.222,
    "s": 64.286,
    "l": 16.471
  },
  "oklch": {
    "l": 0.36089,
    "c": 0.06497,
    "h": 100.7
  },
  "luminance": 0.04745
}

Semantic roles & 50–950 ramp

primary

#453E0F

secondary

#303B7F

accent

#56E741

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#0A0802

muted

#7C7B78

Preview Lab

Preview with #453E0F

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

Preview Lab → · Contrast checker → · Palette generator →