#453A0B#453A0B

#453A0B is a dark, moderate yellow. Relative luminance 0.043; OKLCH L 35.0% C 0.064 H 95.3°. Best body text is #FFFFFF at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#453A0B
RGB	rgb(69, 58, 11)
HSL	hsl(49, 73%, 16%)
HSV	hsv(49, 84%, 27%)
CMYK	cmyk(0%, 15.9%, 84.1%, 72.9%)
CIE-LAB	lab(24.69, -1.06, 29.16)
CIE-LCH	lch(24.69, 29.18, 92.09°)
OKLab	oklab(35.04% -0.006 0.0641)
OKLCH	oklch(35.04% 0.064 95.3)
XYZ	xyz(4.0279, 4.3157, 0.9374)
Luminance	0.0432 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453A0B #0B1645

analogous

#451D0B #453A0B #33450B

triadic

#453A0B #0B453A #3A0B45

tetradic

#453A0B #0B451D #0B1645 #450B33

square

#453A0B #0B451D #0B1645 #450B33

split-complementary

#453A0B #0B3345 #1D0B45

monochromatic

#1A1604 #1A1604 #453A0B #7A6613 #AF931C

Accessibility & contrast

On white

11.27

#453A0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#453A0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453A0B

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453A0B	#FFFFFF	#000000	##FFFFFF
##453A0B	1.00	11.27	1.86	11.27
#FFFFFF	11.27	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413904

Deuteranopia (green-blind)

#443C0E

Tritanopia (blue-blind)

#4B3531

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #453a0b;
/* rgb */ color: rgb(69, 58, 11);
/* oklch */ color: oklch(35.0% 0.064 95.3);

Tailwind

colors: {
  custom: {
    50: '#7b6f4e',
    500: '#453a0b',
    950: '#000000',
  },
}

SCSS

$custom: #453a0b;
$custom-light: #7b6f4e;
$custom-dark: #000000;

JSON

{
  "hex": "#453a0b",
  "rgb": {
    "r": 69,
    "g": 58,
    "b": 11
  },
  "hsl": {
    "h": 48.621,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.35043,
    "c": 0.0644,
    "h": 95.3
  },
  "luminance": 0.04315
}

Semantic roles & 50–950 ramp

primary

#453A0B

secondary

#2A3B81

accent

#5BEF39

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#0A0702

muted

#7C7A78

Preview Lab

Preview with #453A0B

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

Preview Lab → · Contrast checker → · Palette generator →