#42871D#42871D

#42871D is a mid, vivid yellow-green. Relative luminance 0.186; OKLCH L 55.7% C 0.154 H 137.2°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#42871D
RGB	rgb(66, 135, 29)
HSL	hsl(99, 65%, 32%)
HSV	hsv(99, 79%, 53%)
CMYK	cmyk(51.1%, 0%, 78.5%, 47.1%)
CIE-LAB	lab(50.19, -40.65, 46.75)
CIE-LCH	lch(50.19, 61.95, 131.01°)
OKLab	oklab(55.71% -0.1128 0.1044)
OKLCH	oklch(55.71% 0.154 137.2)
XYZ	xyz(11.1322, 18.5741, 4.1607)
Luminance	0.1857 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42871D #621D87

analogous

#77871D #42871D #1D872D

triadic

#42871D #1D4287 #871D42

tetradic

#42871D #1D7787 #621D87 #872D1D

square

#42871D #1D7787 #621D87 #872D1D

split-complementary

#42871D #2D1D87 #871D77

monochromatic

#112207 #295512 #42871D #5BB928 #79D747

Accessibility & contrast

On white

4.45

#42871D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#42871D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42871D

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42871D	#FFFFFF	#000000	##000000
##42871D	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B03

Deuteranopia (green-blind)

#837528

Tritanopia (blue-blind)

#3E8273

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #42871d;
/* rgb */ color: rgb(66, 135, 29);
/* oklch */ color: oklch(55.7% 0.154 137.2);

Tailwind

colors: {
  custom: {
    50: '#7eaa62',
    500: '#42871d',
    950: '#000000',
  },
}

SCSS

$custom: #42871d;
$custom-light: #7eaa62;
$custom-dark: #000000;

JSON

{
  "hex": "#42871d",
  "rgb": {
    "r": 66,
    "g": 135,
    "b": 29
  },
  "hsl": {
    "h": 99.057,
    "s": 64.634,
    "l": 32.157
  },
  "oklch": {
    "l": 0.55706,
    "c": 0.15368,
    "h": 137.2
  },
  "luminance": 0.18575
}

Semantic roles & 50–950 ramp

primary

#42871D

secondary

#9146B9

accent

#40E8AD

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0A1005

muted

#7C7F7A

Preview Lab

Preview with #42871D

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

Preview Lab → · Contrast checker → · Palette generator →