#426F2B#426F2B

#426F2B is a mid, moderate yellow-green. Relative luminance 0.127; OKLCH L 49.3% C 0.110 H 136.4°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#426F2B
RGB	rgb(66, 111, 43)
HSL	hsl(100, 44%, 30%)
HSV	hsv(100, 61%, 44%)
CMYK	cmyk(40.5%, 0%, 61.3%, 56.5%)
CIE-LAB	lab(42.31, -28.91, 32.45)
CIE-LCH	lch(42.31, 43.46, 131.70°)
OKLab	oklab(49.29% -0.0799 0.0761)
OKLCH	oklch(49.29% 0.11 136.4)
XYZ	xyz(8.3670, 12.7011, 4.2957)
Luminance	0.1270 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426F2B #582B6F

analogous

#646F2B #426F2B #2B6F36

triadic

#426F2B #2B426F #6F2B42

tetradic

#426F2B #2B646F #582B6F #6F362B

square

#426F2B #2B646F #582B6F #6F362B

split-complementary

#426F2B #362B6F #6F2B64

monochromatic

#0E1709 #28431A #426F2B #5C9B3C #7ABE57

Accessibility & contrast

On white

5.93

#426F2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#426F2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426F2B

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426F2B	#FFFFFF	#000000	##FFFFFF
##426F2B	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736624

Deuteranopia (green-blind)

#6C6230

Tritanopia (blue-blind)

#406B60

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #426f2b;
/* rgb */ color: rgb(66, 111, 43);
/* oklch */ color: oklch(49.3% 0.110 136.4);

Tailwind

colors: {
  custom: {
    50: '#7a9867',
    500: '#426f2b',
    950: '#000000',
  },
}

SCSS

$custom: #426f2b;
$custom-light: #7a9867;
$custom-dark: #000000;

JSON

{
  "hex": "#426f2b",
  "rgb": {
    "r": 66,
    "g": 111,
    "b": 43
  },
  "hsl": {
    "h": 99.706,
    "s": 44.156,
    "l": 30.196
  },
  "oklch": {
    "l": 0.49286,
    "c": 0.11036,
    "h": 136.4
  },
  "luminance": 0.12702
}

Semantic roles & 50–950 ramp

primary

#426F2B

secondary

#8755A1

accent

#54D4A9

background

#F7F9F6

surface

#EEF2EB

border

#C9CCC6

text

#090E06

muted

#7B7E7A

Preview Lab

Preview with #426F2B

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

Preview Lab → · Contrast checker → · Palette generator →