#42A660#42A660

#42A660 is a light, vivid green. Relative luminance 0.293; OKLCH L 64.9% C 0.140 H 150.5°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#42A660
RGB	rgb(66, 166, 96)
HSL	hsl(138, 43%, 45%)
HSV	hsv(138, 60%, 65%)
CMYK	cmyk(60.2%, 0%, 42.2%, 34.9%)
CIE-LAB	lab(61.02, -44.90, 27.77)
CIE-LCH	lch(61.02, 52.79, 148.26°)
OKLab	oklab(64.86% -0.1214 0.0687)
OKLCH	oklch(64.86% 0.14 150.5)
XYZ	xyz(17.9930, 29.2735, 15.7662)
Luminance	0.2928 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42A660 #A64288

analogous

#56A642 #42A660 #42A692

triadic

#42A660 #6042A6 #A66042

tetradic

#42A660 #4256A6 #A64288 #A69242

square

#42A660 #4256A6 #A64288 #A69242

split-complementary

#42A660 #9242A6 #A64256

monochromatic

#1F4E2D #317A47 #42A660 #64C180 #90D3A4

Accessibility & contrast

On white

3.06

#42A660 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#42A660 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42A660

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42A660	#FFFFFF	#000000	##000000
##42A660	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7995B

Deuteranopia (green-blind)

#9A9065

Tritanopia (blue-blind)

#25A395

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #42a660;
/* rgb */ color: rgb(66, 166, 96);
/* oklch */ color: oklch(64.9% 0.140 150.5);

Tailwind

colors: {
  custom: {
    50: '#80c18e',
    500: '#42a660',
    950: '#000000',
  },
}

SCSS

$custom: #42a660;
$custom-light: #80c18e;
$custom-dark: #000000;

JSON

{
  "hex": "#42a660",
  "rgb": {
    "r": 66,
    "g": 166,
    "b": 96
  },
  "hsl": {
    "h": 138,
    "s": 43.103,
    "l": 45.49
  },
  "oklch": {
    "l": 0.64863,
    "c": 0.13952,
    "h": 150.5
  },
  "luminance": 0.29275
}

Semantic roles & 50–950 ramp

primary

#42A660

secondary

#BE86AD

accent

#55ADD3

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B120C

muted

#7C817D

Preview Lab

Preview with #42A660

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

Preview Lab → · Contrast checker → · Palette generator →