#434F19#434F19

#434F19 is a dark, moderate yellow-green. Relative luminance 0.069; OKLCH L 40.5% C 0.078 H 120.7°. Best body text is #FFFFFF at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#434F19
RGB	rgb(67, 79, 25)
HSL	hsl(73, 52%, 20%)
HSV	hsv(73, 68%, 31%)
CMYK	cmyk(15.2%, 0%, 68.4%, 69%)
CIE-LAB	lab(31.48, -13.78, 29.40)
CIE-LCH	lch(31.48, 32.47, 115.11°)
OKLab	oklab(40.45% -0.0399 0.0674)
OKLCH	oklch(40.45% 0.078 120.7)
XYZ	xyz(5.2863, 6.8555, 1.9643)
Luminance	0.0685 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#434F19 #25194F

analogous

#4F4019 #434F19 #284F19

triadic

#434F19 #19434F #4F1943

tetradic

#434F19 #194F40 #25194F #4F1928

square

#434F19 #194F40 #25194F #4F1928

split-complementary

#434F19 #19284F #40194F

monochromatic

#141707 #1C210A #434F19 #6A7D28 #92AC36

Accessibility & contrast

On white

8.86

#434F19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#434F19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #434F19

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##434F19	#FFFFFF	#000000	##FFFFFF
##434F19	1.00	8.86	2.37	8.86
#FFFFFF	8.86	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544A12

Deuteranopia (green-blind)

#534A1D

Tritanopia (blue-blind)

#474B44

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #434f19;
/* rgb */ color: rgb(67, 79, 25);
/* oklch */ color: oklch(40.5% 0.078 120.7);

Tailwind

colors: {
  custom: {
    50: '#798058',
    500: '#434f19',
    950: '#000000',
  },
}

SCSS

$custom: #434f19;
$custom-light: #798058;
$custom-dark: #000000;

JSON

{
  "hex": "#434f19",
  "rgb": {
    "r": 67,
    "g": 79,
    "b": 25
  },
  "hsl": {
    "h": 73.333,
    "s": 51.923,
    "l": 20.392
  },
  "oklch": {
    "l": 0.40454,
    "c": 0.07831,
    "h": 120.7
  },
  "luminance": 0.06855
}

Semantic roles & 50–950 ramp

primary

#434F19

secondary

#4E3E85

accent

#4CDB6C

background

#F7F7F5

surface

#EDEEE9

border

#C8C9C5

text

#090A03

muted

#7B7C78

Preview Lab

Preview with #434F19

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

Preview Lab → · Contrast checker → · Palette generator →