#42BC71#42BC71

#42BC71 is a light, vivid green. Relative luminance 0.383; OKLCH L 70.9% C 0.154 H 152.8°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#42BC71
RGB	rgb(66, 188, 113)
HSL	hsl(143, 48%, 50%)
HSV	hsv(143, 65%, 74%)
CMYK	cmyk(64.9%, 0%, 39.9%, 26.3%)
CIE-LAB	lab(68.25, -50.64, 28.27)
CIE-LCH	lch(68.25, 58.00, 150.82°)
OKLab	oklab(70.9% -0.1368 0.0703)
OKLCH	oklch(70.9% 0.154 152.8)
XYZ	xyz(23.2087, 38.3145, 21.7919)
Luminance	0.3832 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BC71 #BC428D

analogous

#50BC42 #42BC71 #42BCAE

triadic

#42BC71 #7142BC #BC7142

tetradic

#42BC71 #4250BC #BC428D #BCAE42

square

#42BC71 #4250BC #BC428D #BCAE42

split-complementary

#42BC71 #AE42BC #BC4250

monochromatic

#22613B #328F56 #42BC71 #6FCC93 #9CDCB5

Accessibility & contrast

On white

2.42

#42BC71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#42BC71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BC71

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BC71	#FFFFFF	#000000	##000000
##42BC71	1.00	2.42	8.66	8.66
#FFFFFF	2.42	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)

#BCAD6C

Deuteranopia (green-blind)

#ACA276

Tritanopia (blue-blind)

#01BAA9

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #42bc71;
/* rgb */ color: rgb(66, 188, 113);
/* oklch */ color: oklch(70.9% 0.154 152.8);

Tailwind

colors: {
  custom: {
    50: '#84d19a',
    500: '#42bc71',
    950: '#000000',
  },
}

SCSS

$custom: #42bc71;
$custom-light: #84d19a;
$custom-dark: #000000;

JSON

{
  "hex": "#42bc71",
  "rgb": {
    "r": 66,
    "g": 188,
    "b": 113
  },
  "hsl": {
    "h": 143.115,
    "s": 48.031,
    "l": 49.804
  },
  "oklch": {
    "l": 0.70898,
    "c": 0.15385,
    "h": 152.8
  },
  "luminance": 0.38317
}

Semantic roles & 50–950 ramp

primary

#42BC71

secondary

#C991B3

accent

#50A3D8

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #42BC71

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

Preview Lab → · Contrast checker → · Palette generator →