#42BC6F#42BC6F

#42BC6F is a light, vivid green. Relative luminance 0.383; OKLCH L 70.9% C 0.156 H 152.2°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#42BC6F
RGB	rgb(66, 188, 111)
HSL	hsl(142, 48%, 50%)
HSV	hsv(142, 65%, 74%)
CMYK	cmyk(64.9%, 0%, 41%, 26.3%)
CIE-LAB	lab(68.22, -51.00, 29.28)
CIE-LCH	lch(68.22, 58.80, 150.14°)
OKLab	oklab(70.86% -0.1377 0.0726)
OKLCH	oklch(70.86% 0.156 152.2)
XYZ	xyz(23.0973, 38.2700, 21.2054)
Luminance	0.3827 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BC6F #BC428F

analogous

#52BC42 #42BC6F #42BCAC

triadic

#42BC6F #6F42BC #BC6F42

tetradic

#42BC6F #4252BC #BC428F #BCAC42

square

#42BC6F #4252BC #BC428F #BCAC42

split-complementary

#42BC6F #AC42BC #BC4252

monochromatic

#22613A #328F54 #42BC6F #6FCC91 #9CDCB4

Accessibility & contrast

On white

2.43

#42BC6F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#42BC6F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BC6F

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BC6F	#FFFFFF	#000000	##000000
##42BC6F	1.00	2.43	8.65	8.65
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.65	21.00	1.00	1.00
##000000	8.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCAD6A

Deuteranopia (green-blind)

#ADA274

Tritanopia (blue-blind)

#05B9A9

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #42bc6f;
/* rgb */ color: rgb(66, 188, 111);
/* oklch */ color: oklch(70.9% 0.156 152.2);

Tailwind

colors: {
  custom: {
    50: '#84d199',
    500: '#42bc6f',
    950: '#000000',
  },
}

SCSS

$custom: #42bc6f;
$custom-light: #84d199;
$custom-dark: #000000;

JSON

{
  "hex": "#42bc6f",
  "rgb": {
    "r": 66,
    "g": 188,
    "b": 111
  },
  "hsl": {
    "h": 142.131,
    "s": 48.031,
    "l": 49.804
  },
  "oklch": {
    "l": 0.70861,
    "c": 0.15572,
    "h": 152.2
  },
  "luminance": 0.38272
}

Semantic roles & 50–950 ramp

primary

#42BC6F

secondary

#C991B4

accent

#50A6D8

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #42BC6F

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

Preview Lab → · Contrast checker → · Palette generator →