#42BC70#42BC70

#42BC70 is a light, vivid green. Relative luminance 0.383; OKLCH L 70.9% C 0.155 H 152.5°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#42BC70
RGB	rgb(66, 188, 112)
HSL	hsl(143, 48%, 50%)
HSV	hsv(143, 65%, 74%)
CMYK	cmyk(64.9%, 0%, 40.4%, 26.3%)
CIE-LAB	lab(68.24, -50.82, 28.78)
CIE-LCH	lch(68.24, 58.40, 150.48°)
OKLab	oklab(70.88% -0.1373 0.0715)
OKLCH	oklch(70.88% 0.155 152.5)
XYZ	xyz(23.1527, 38.2921, 21.4971)
Luminance	0.3830 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BC70 #BC428E

analogous

#51BC42 #42BC70 #42BCAD

triadic

#42BC70 #7042BC #BC7042

tetradic

#42BC70 #4251BC #BC428E #BCAD42

square

#42BC70 #4251BC #BC428E #BCAD42

split-complementary

#42BC70 #AD42BC #BC4251

monochromatic

#22613A #328F55 #42BC70 #6FCC92 #9CDCB4

Accessibility & contrast

On white

2.43

#42BC70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#42BC70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BC70

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BC70	#FFFFFF	#000000	##000000
##42BC70	1.00	2.43	8.66	8.66
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCAD6B

Deuteranopia (green-blind)

#ADA275

Tritanopia (blue-blind)

#03B9A9

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #42bc70;
/* rgb */ color: rgb(66, 188, 112);
/* oklch */ color: oklch(70.9% 0.155 152.5);

Tailwind

colors: {
  custom: {
    50: '#84d19a',
    500: '#42bc70',
    950: '#000000',
  },
}

SCSS

$custom: #42bc70;
$custom-light: #84d19a;
$custom-dark: #000000;

JSON

{
  "hex": "#42bc70",
  "rgb": {
    "r": 66,
    "g": 188,
    "b": 112
  },
  "hsl": {
    "h": 142.623,
    "s": 48.031,
    "l": 49.804
  },
  "oklch": {
    "l": 0.70879,
    "c": 0.15478,
    "h": 152.5
  },
  "luminance": 0.38295
}

Semantic roles & 50–950 ramp

primary

#42BC70

secondary

#C991B4

accent

#50A5D8

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #42BC70

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

Preview Lab → · Contrast checker → · Palette generator →