#434C0C#434C0C

#434C0C is a dark, moderate yellow. Relative luminance 0.064; OKLCH L 39.5% C 0.084 H 117.6°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#434C0C
RGB	rgb(67, 76, 12)
HSL	hsl(68, 73%, 17%)
HSV	hsv(68, 84%, 30%)
CMYK	cmyk(11.8%, 0%, 84.2%, 70.2%)
CIE-LAB	lab(30.37, -12.97, 34.02)
CIE-LCH	lch(30.37, 36.40, 110.86°)
OKLab	oklab(39.53% -0.0391 0.0747)
OKLCH	oklch(39.53% 0.084 117.6)
XYZ	xyz(4.9657, 6.3888, 1.3193)
Luminance	0.0639 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#434C0C #150C4C

analogous

#4C350C #434C0C #234C0C

triadic

#434C0C #0C434C #4C0C43

tetradic

#434C0C #0C4C35 #150C4C #4C0C23

square

#434C0C #0C4C35 #150C4C #4C0C23

split-complementary

#434C0C #0C234C #350C4C

monochromatic

#171A04 #171A04 #434C0C #728114 #A0B61D

Accessibility & contrast

On white

9.22

#434C0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#434C0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #434C0C

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##434C0C	#FFFFFF	#000000	##FFFFFF
##434C0C	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524701

Deuteranopia (green-blind)

#514812

Tritanopia (blue-blind)

#484740

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #434c0c;
/* rgb */ color: rgb(67, 76, 12);
/* oklch */ color: oklch(39.5% 0.084 117.6);

Tailwind

colors: {
  custom: {
    50: '#7a7e51',
    500: '#434c0c',
    950: '#000000',
  },
}

SCSS

$custom: #434c0c;
$custom-light: #7a7e51;
$custom-dark: #000000;

JSON

{
  "hex": "#434c0c",
  "rgb": {
    "r": 67,
    "g": 76,
    "b": 12
  },
  "hsl": {
    "h": 68.438,
    "s": 72.727,
    "l": 17.255
  },
  "oklch": {
    "l": 0.39534,
    "c": 0.08432,
    "h": 117.6
  },
  "luminance": 0.06389
}

Semantic roles & 50–950 ramp

primary

#434C0C

secondary

#392C88

accent

#38EF52

background

#F7F7F4

surface

#EEEEE7

border

#C9C9C3

text

#090902

muted

#7B7B78

Preview Lab

Preview with #434C0C

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

Preview Lab → · Contrast checker → · Palette generator →