#42AB65#42AB65

#42AB65 is a light, vivid green. Relative luminance 0.312; OKLCH L 66.3% C 0.142 H 151.4°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#42AB65
RGB	rgb(66, 171, 101)
HSL	hsl(140, 44%, 46%)
HSV	hsv(140, 61%, 67%)
CMYK	cmyk(61.4%, 0%, 40.9%, 32.9%)
CIE-LAB	lab(62.69, -46.04, 27.30)
CIE-LCH	lch(62.69, 53.53, 149.33°)
OKLab	oklab(66.26% -0.1245 0.0678)
OKLCH	oklch(66.26% 0.142 151.4)
XYZ	xyz(19.1572, 31.2218, 17.3262)
Luminance	0.3122 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42AB65 #AB4288

analogous

#54AB42 #42AB65 #42AB9A

triadic

#42AB65 #6542AB #AB6542

tetradic

#42AB65 #4254AB #AB4288 #AB9A42

square

#42AB65 #4254AB #AB4288 #AB9A42

split-complementary

#42AB65 #9A42AB #AB4254

monochromatic

#205331 #317F4B #42AB65 #66C485 #92D5A9

Accessibility & contrast

On white

2.90

#42AB65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#42AB65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42AB65

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42AB65	#FFFFFF	#000000	##000000
##42AB65	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9D60

Deuteranopia (green-blind)

#9E946A

Tritanopia (blue-blind)

#1FA89A

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #42ab65;
/* rgb */ color: rgb(66, 171, 101);
/* oklch */ color: oklch(66.3% 0.142 151.4);

Tailwind

colors: {
  custom: {
    50: '#81c591',
    500: '#42ab65',
    950: '#000000',
  },
}

SCSS

$custom: #42ab65;
$custom-light: #81c591;
$custom-dark: #000000;

JSON

{
  "hex": "#42ab65",
  "rgb": {
    "r": 66,
    "g": 171,
    "b": 101
  },
  "hsl": {
    "h": 140,
    "s": 44.304,
    "l": 46.471
  },
  "oklch": {
    "l": 0.66264,
    "c": 0.14175,
    "h": 151.4
  },
  "luminance": 0.31224
}

Semantic roles & 50–950 ramp

primary

#42AB65

secondary

#C088AE

accent

#54A9D4

background

#F8FCF9

surface

#EFF8F1

border

#CAD1CB

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #42AB65

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

Preview Lab → · Contrast checker → · Palette generator →