#42BB72#42BB72

#42BB72 is a light, vivid green. Relative luminance 0.379; OKLCH L 70.7% C 0.152 H 153.3°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#42BB72
RGB	rgb(66, 187, 114)
HSL	hsl(144, 48%, 50%)
HSV	hsv(144, 65%, 73%)
CMYK	cmyk(64.7%, 0%, 39%, 26.7%)
CIE-LAB	lab(67.96, -50.06, 27.36)
CIE-LCH	lch(67.96, 57.05, 151.34°)
OKLab	oklab(70.66% -0.1353 0.0682)
OKLCH	oklch(70.66% 0.152 153.3)
XYZ	xyz(23.0524, 37.9114, 22.0191)
Luminance	0.3791 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BB72 #BB428B

analogous

#4EBB42 #42BB72 #42BBAF

triadic

#42BB72 #7242BB #BB7242

tetradic

#42BB72 #424EBB #BB428B #BBAF42

square

#42BB72 #424EBB #BB428B #BBAF42

split-complementary

#42BB72 #AF42BB #BB424E

monochromatic

#22613B #328E56 #42BB72 #6ECC93 #9CDCB5

Accessibility & contrast

On white

2.45

#42BB72 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#42BB72 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BB72

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BB72	#FFFFFF	#000000	##000000
##42BB72	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBAC6D

Deuteranopia (green-blind)

#ABA177

Tritanopia (blue-blind)

#01B9A9

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #42bb72;
/* rgb */ color: rgb(66, 187, 114);
/* oklch */ color: oklch(70.7% 0.152 153.3);

Tailwind

colors: {
  custom: {
    50: '#84d09b',
    500: '#42bb72',
    950: '#000000',
  },
}

SCSS

$custom: #42bb72;
$custom-light: #84d09b;
$custom-dark: #000000;

JSON

{
  "hex": "#42bb72",
  "rgb": {
    "r": 66,
    "g": 187,
    "b": 114
  },
  "hsl": {
    "h": 143.802,
    "s": 47.826,
    "l": 49.608
  },
  "oklch": {
    "l": 0.7066,
    "c": 0.15156,
    "h": 153.3
  },
  "luminance": 0.37914
}

Semantic roles & 50–950 ramp

primary

#42BB72

secondary

#C891B2

accent

#50A2D7

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #42BB72

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

Preview Lab → · Contrast checker → · Palette generator →