#42BC77#42BC77

#42BC77 is a light, vivid green. Relative luminance 0.385; OKLCH L 71.0% C 0.148 H 154.7°. Best body text is #000000 at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#42BC77
RGB	rgb(66, 188, 119)
HSL	hsl(146, 48%, 50%)
HSV	hsv(146, 65%, 74%)
CMYK	cmyk(64.9%, 0%, 36.7%, 26.3%)
CIE-LAB	lab(68.35, -49.52, 25.25)
CIE-LCH	lch(68.35, 55.58, 152.98°)
OKLab	oklab(71.02% -0.1341 0.0633)
OKLCH	oklch(71.02% 0.148 154.7)
XYZ	xyz(23.5577, 38.4541, 23.6301)
Luminance	0.3846 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BC77 #BC4287

analogous

#4ABC42 #42BC77 #42BCB4

triadic

#42BC77 #7742BC #BC7742

tetradic

#42BC77 #424ABC #BC4287 #BCB442

square

#42BC77 #424ABC #BC4287 #BCB442

split-complementary

#42BC77 #B442BC #BC424A

monochromatic

#22613E #328F5A #42BC77 #6FCC97 #9CDCB8

Accessibility & contrast

On white

2.42

#42BC77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.69

#42BC77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BC77

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BC77	#FFFFFF	#000000	##000000
##42BC77	1.00	2.42	8.69	8.69
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.69	21.00	1.00	1.00
##000000	8.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBAD72

Deuteranopia (green-blind)

#ACA27B

Tritanopia (blue-blind)

#00BAAA

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #42bc77;
/* rgb */ color: rgb(66, 188, 119);
/* oklch */ color: oklch(71.0% 0.148 154.7);

Tailwind

colors: {
  custom: {
    50: '#84d19e',
    500: '#42bc77',
    950: '#000000',
  },
}

SCSS

$custom: #42bc77;
$custom-light: #84d19e;
$custom-dark: #000000;

JSON

{
  "hex": "#42bc77",
  "rgb": {
    "r": 66,
    "g": 188,
    "b": 119
  },
  "hsl": {
    "h": 146.066,
    "s": 48.031,
    "l": 49.804
  },
  "oklch": {
    "l": 0.71016,
    "c": 0.14825,
    "h": 154.7
  },
  "luminance": 0.38457
}

Semantic roles & 50–950 ramp

primary

#42BC77

secondary

#C991B1

accent

#509DD8

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #42BC77

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

Preview Lab → · Contrast checker → · Palette generator →