#42771D#42771D

#42771D is a mid, vivid yellow-green. Relative luminance 0.144; OKLCH L 51.3% C 0.133 H 135.3°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#42771D
RGB	rgb(66, 119, 29)
HSL	hsl(95, 61%, 29%)
HSV	hsv(95, 76%, 47%)
CMYK	cmyk(44.5%, 0%, 75.6%, 53.3%)
CIE-LAB	lab(44.86, -33.87, 41.51)
CIE-LCH	lch(44.86, 53.57, 129.22°)
OKLab	oklab(51.33% -0.0945 0.0934)
OKLCH	oklch(51.33% 0.133 135.3)
XYZ	xyz(9.0652, 14.4401, 3.4717)
Luminance	0.1444 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42771D #521D77

analogous

#6F771D #42771D #1D7725

triadic

#42771D #1D4277 #771D42

tetradic

#42771D #1D6F77 #521D77 #77251D

square

#42771D #1D6F77 #521D77 #77251D

split-complementary

#42771D #251D77 #771D6F

monochromatic

#0E1906 #274611 #42771D #5DA829 #7AD03E

Accessibility & contrast

On white

5.40

#42771D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#42771D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #42771D

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42771D	#FFFFFF	#000000	##FFFFFF
##42771D	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D0C

Deuteranopia (green-blind)

#746926

Tritanopia (blue-blind)

#407266

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #42771d;
/* rgb */ color: rgb(66, 119, 29);
/* oklch */ color: oklch(51.3% 0.133 135.3);

Tailwind

colors: {
  custom: {
    50: '#7b9f5f',
    500: '#42771d',
    950: '#000000',
  },
}

SCSS

$custom: #42771d;
$custom-light: #7b9f5f;
$custom-dark: #000000;

JSON

{
  "hex": "#42771d",
  "rgb": {
    "r": 66,
    "g": 119,
    "b": 29
  },
  "hsl": {
    "h": 95.333,
    "s": 60.811,
    "l": 29.02
  },
  "oklch": {
    "l": 0.5133,
    "c": 0.1329,
    "h": 135.3
  },
  "luminance": 0.14441
}

Semantic roles & 50–950 ramp

primary

#42771D

secondary

#8145AB

accent

#44E4A2

background

#F7F9F5

surface

#EEF2EA

border

#C9CCC6

text

#0A0E05

muted

#7C7E79

Preview Lab

Preview with #42771D

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

Preview Lab → · Contrast checker → · Palette generator →