#42971D#42971D

#42971D is a mid, vivid green. Relative luminance 0.234; OKLCH L 60.1% C 0.173 H 138.4°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#42971D
RGB	rgb(66, 151, 29)
HSL	hsl(102, 68%, 35%)
HSV	hsv(102, 81%, 59%)
CMYK	cmyk(56.3%, 0%, 80.8%, 40.8%)
CIE-LAB	lab(55.46, -46.92, 51.77)
CIE-LCH	lch(55.46, 69.87, 132.19°)
OKLab	oklab(60.05% -0.1296 0.1149)
OKLCH	oklch(60.05% 0.173 138.4)
XYZ	xyz(13.5346, 23.3791, 4.9615)
Luminance	0.2338 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42971D #721D97

analogous

#7F971D #42971D #1D9735

triadic

#42971D #1D4297 #971D42

tetradic

#42971D #1D7F97 #721D97 #97351D

square

#42971D #1D7F97 #721D97 #97351D

split-complementary

#42971D #351D97 #971D7F

monochromatic

#153009 #2C6413 #42971D #58CA27 #7CDE51

Accessibility & contrast

On white

3.70

#42971D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#42971D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42971D

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42971D	#FFFFFF	#000000	##000000
##42971D	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8900

Deuteranopia (green-blind)

#91822B

Tritanopia (blue-blind)

#3A9281

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #42971d;
/* rgb */ color: rgb(66, 151, 29);
/* oklch */ color: oklch(60.1% 0.173 138.4);

Tailwind

colors: {
  custom: {
    50: '#80b664',
    500: '#42971d',
    950: '#000000',
  },
}

SCSS

$custom: #42971d;
$custom-light: #80b664;
$custom-dark: #000000;

JSON

{
  "hex": "#42971d",
  "rgb": {
    "r": 66,
    "g": 151,
    "b": 29
  },
  "hsl": {
    "h": 101.803,
    "s": 67.778,
    "l": 35.294
  },
  "oklch": {
    "l": 0.60053,
    "c": 0.17323,
    "h": 138.4
  },
  "luminance": 0.2338
}

Semantic roles & 50–950 ramp

primary

#42971D

secondary

#9E4FC0

accent

#3DEBB6

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #42971D

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

Preview Lab → · Contrast checker → · Palette generator →