#453D0B#453D0B

#453D0B is a dark, moderate yellow. Relative luminance 0.046; OKLCH L 35.8% C 0.067 H 99.8°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#453D0B
RGB	rgb(69, 61, 11)
HSL	hsl(52, 73%, 16%)
HSV	hsv(52, 84%, 27%)
CMYK	cmyk(0%, 11.6%, 84.1%, 72.9%)
CIE-LAB	lab(25.64, -2.96, 30.07)
CIE-LCH	lch(25.64, 30.21, 95.63°)
OKLab	oklab(35.8% -0.0114 0.066)
OKLCH	oklch(35.8% 0.067 99.8)
XYZ	xyz(4.1836, 4.6271, 0.9893)
Luminance	0.0463 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453D0B #0B1345

analogous

#45200B #453D0B #30450B

triadic

#453D0B #0B453D #3D0B45

tetradic

#453D0B #0B4520 #0B1345 #450B30

square

#453D0B #0B4520 #0B1345 #450B30

split-complementary

#453D0B #0B3045 #200B45

monochromatic

#1A1704 #1A1704 #453D0B #7A6C13 #AF9A1C

Accessibility & contrast

On white

10.91

#453D0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#453D0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453D0B

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453D0B	#FFFFFF	#000000	##FFFFFF
##453D0B	1.00	10.91	1.93	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B03

Deuteranopia (green-blind)

#463E0E

Tritanopia (blue-blind)

#4B3833

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #453d0b;
/* rgb */ color: rgb(69, 61, 11);
/* oklch */ color: oklch(35.8% 0.067 99.8);

Tailwind

colors: {
  custom: {
    50: '#7b724e',
    500: '#453d0b',
    950: '#000000',
  },
}

SCSS

$custom: #453d0b;
$custom-light: #7b724e;
$custom-dark: #000000;

JSON

{
  "hex": "#453d0b",
  "rgb": {
    "r": 69,
    "g": 61,
    "b": 11
  },
  "hsl": {
    "h": 51.724,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.358,
    "c": 0.06702,
    "h": 99.8
  },
  "luminance": 0.04627
}

Semantic roles & 50–950 ramp

primary

#453D0B

secondary

#2A3681

accent

#52EF39

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#0A0702

muted

#7C7A78

Preview Lab

Preview with #453D0B

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

Preview Lab → · Contrast checker → · Palette generator →