#42981B#42981B

#42981B is a mid, vivid green. Relative luminance 0.237; OKLCH L 60.3% C 0.175 H 138.4°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#42981B
RGB	rgb(66, 152, 27)
HSL	hsl(101, 70%, 35%)
HSV	hsv(101, 82%, 60%)
CMYK	cmyk(56.6%, 0%, 82.2%, 40.4%)
CIE-LAB	lab(55.78, -47.41, 52.67)
CIE-LCH	lch(55.78, 70.86, 131.99°)
OKLab	oklab(60.31% -0.1311 0.1165)
OKLCH	oklch(60.31% 0.175 138.4)
XYZ	xyz(13.6723, 23.6927, 4.8894)
Luminance	0.2369 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42981B #711B98

analogous

#80981B #42981B #1B9833

triadic

#42981B #1B4298 #981B42

tetradic

#42981B #1B8098 #711B98 #98331B

square

#42981B #1B8098 #711B98 #98331B

split-complementary

#42981B #331B98 #981B80

monochromatic

#153009 #2B6412 #42981B #59CC24 #7BE04E

Accessibility & contrast

On white

3.66

#42981B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#42981B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42981B

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42981B	#FFFFFF	#000000	##000000
##42981B	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8A00

Deuteranopia (green-blind)

#92832A

Tritanopia (blue-blind)

#3A9381

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #42981b;
/* rgb */ color: rgb(66, 152, 27);
/* oklch */ color: oklch(60.3% 0.175 138.4);

Tailwind

colors: {
  custom: {
    50: '#80b763',
    500: '#42981b',
    950: '#000000',
  },
}

SCSS

$custom: #42981b;
$custom-light: #80b763;
$custom-dark: #000000;

JSON

{
  "hex": "#42981b",
  "rgb": {
    "r": 66,
    "g": 152,
    "b": 27
  },
  "hsl": {
    "h": 101.28,
    "s": 69.832,
    "l": 35.098
  },
  "oklch": {
    "l": 0.60313,
    "c": 0.17534,
    "h": 138.4
  },
  "luminance": 0.23694
}

Semantic roles & 50–950 ramp

primary

#42981B

secondary

#9D4DC2

accent

#3BEDB5

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #42981B

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

Preview Lab → · Contrast checker → · Palette generator →