#43450A#43450A

#43450A is a dark, moderate yellow. Relative luminance 0.055; OKLCH L 37.7% C 0.077 H 111.6°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#43450A
RGB	rgb(67, 69, 10)
HSL	hsl(62, 75%, 15%)
HSV	hsv(62, 86%, 27%)
CMYK	cmyk(2.9%, 0%, 85.5%, 72.9%)
CIE-LAB	lab(28.04, -8.97, 32.61)
CIE-LCH	lch(28.04, 33.82, 105.38°)
OKLab	oklab(37.66% -0.0282 0.0713)
OKLCH	oklch(37.66% 0.077 111.6)
XYZ	xyz(4.4978, 5.4716, 1.1063)
Luminance	0.0547 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43450A #0C0A45

analogous

#45290A #43450A #25450A

triadic

#43450A #0A4345 #450A43

tetradic

#43450A #0A4529 #0C0A45 #450A25

square

#43450A #0A4529 #0C0A45 #450A25

split-complementary

#43450A #0A2545 #290A45

monochromatic

#1A1B04 #1A1B04 #43450A #777A12 #ABB019

Accessibility & contrast

On white

10.03

#43450A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#43450A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43450A

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43450A	#FFFFFF	#000000	##FFFFFF
##43450A	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4100

Deuteranopia (green-blind)

#4B430F

Tritanopia (blue-blind)

#48403A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #43450a;
/* rgb */ color: rgb(67, 69, 10);
/* oklch */ color: oklch(37.7% 0.077 111.6);

Tailwind

colors: {
  custom: {
    50: '#7a784f',
    500: '#43450a',
    950: '#000000',
  },
}

SCSS

$custom: #43450a;
$custom-light: #7a784f;
$custom-dark: #000000;

JSON

{
  "hex": "#43450a",
  "rgb": {
    "r": 67,
    "g": 69,
    "b": 10
  },
  "hsl": {
    "h": 62.034,
    "s": 74.684,
    "l": 15.49
  },
  "oklch": {
    "l": 0.37657,
    "c": 0.07669,
    "h": 111.6
  },
  "luminance": 0.05471
}

Semantic roles & 50–950 ramp

primary

#43450A

secondary

#2C2982

accent

#36F13D

background

#F7F7F4

surface

#EEEDE7

border

#C9C8C3

text

#090802

muted

#7B7B78

Preview Lab

Preview with #43450A

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

Preview Lab → · Contrast checker → · Palette generator →