#453B0F#453B0F

#453B0F is a dark, moderate yellow. Relative luminance 0.044; OKLCH L 35.3% C 0.062 H 96.1°. Best body text is #FFFFFF at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#453B0F
RGB	rgb(69, 59, 15)
HSL	hsl(49, 64%, 16%)
HSV	hsv(49, 78%, 27%)
CMYK	cmyk(0%, 14.5%, 78.3%, 72.9%)
CIE-LAB	lab(25.04, -1.47, 27.65)
CIE-LCH	lch(25.04, 27.69, 93.04°)
OKLab	oklab(35.33% -0.0066 0.0618)
OKLCH	oklch(35.33% 0.062 96.1)
XYZ	xyz(4.1046, 4.4278, 1.0903)
Luminance	0.0443 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453B0F #0F1945

analogous

#45200F #453B0F #34450F

triadic

#453B0F #0F453B #3B0F45

tetradic

#453B0F #0F4520 #0F1945 #450F34

square

#453B0F #0F4520 #0F1945 #450F34

split-complementary

#453B0F #0F3445 #200F45

monochromatic

#191505 #191505 #453B0F #77661A #AA9125

Accessibility & contrast

On white

11.14

#453B0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#453B0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453B0F

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453B0F	#FFFFFF	#000000	##FFFFFF
##453B0F	1.00	11.14	1.89	11.14
#FFFFFF	11.14	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A09

Deuteranopia (green-blind)

#443D11

Tritanopia (blue-blind)

#4B3632

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #453b0f;
/* rgb */ color: rgb(69, 59, 15);
/* oklch */ color: oklch(35.3% 0.062 96.1);

Tailwind

colors: {
  custom: {
    50: '#7b7050',
    500: '#453b0f',
    950: '#000000',
  },
}

SCSS

$custom: #453b0f;
$custom-light: #7b7050;
$custom-dark: #000000;

JSON

{
  "hex": "#453b0f",
  "rgb": {
    "r": 69,
    "g": 59,
    "b": 15
  },
  "hsl": {
    "h": 48.889,
    "s": 64.286,
    "l": 16.471
  },
  "oklch": {
    "l": 0.3533,
    "c": 0.06216,
    "h": 96.1
  },
  "luminance": 0.04428
}

Semantic roles & 50–950 ramp

primary

#453B0F

secondary

#303F7F

accent

#5FE741

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#0A0702

muted

#7C7A78

Preview Lab

Preview with #453B0F

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

Preview Lab → · Contrast checker → · Palette generator →