#42BC31#42BC31

#42BC31 is a light, highly saturated green. Relative luminance 0.373; OKLCH L 70.1% C 0.206 H 141.4°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#42BC31
RGB	rgb(66, 188, 49)
HSL	hsl(113, 59%, 46%)
HSV	hsv(113, 74%, 74%)
CMYK	cmyk(64.9%, 0%, 73.9%, 26.3%)
CIE-LAB	lab(67.53, -58.84, 56.85)
CIE-LCH	lch(67.53, 81.81, 135.99°)
OKLab	oklab(70.07% -0.1606 0.1283)
OKLCH	oklch(70.07% 0.206 141.4)
XYZ	xyz(20.7833, 37.3444, 9.0180)
Luminance	0.3735 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BC31 #AB31BC

analogous

#88BC31 #42BC31 #31BC66

triadic

#42BC31 #3142BC #BC3142

tetradic

#42BC31 #3188BC #AB31BC #BC6631

square

#42BC31 #3188BC #AB31BC #BC6631

split-complementary

#42BC31 #6631BC #BC3188

monochromatic

#205B18 #318B24 #42BC31 #66D357 #92E088

Accessibility & contrast

On white

2.48

#42BC31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#42BC31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BC31

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BC31	#FFFFFF	#000000	##000000
##42BC31	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB16

Deuteranopia (green-blind)

#B2A140

Tritanopia (blue-blind)

#2BB6A1

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #42bc31;
/* rgb */ color: rgb(66, 188, 49);
/* oklch */ color: oklch(70.1% 0.206 141.4);

Tailwind

colors: {
  custom: {
    50: '#86d172',
    500: '#42bc31',
    950: '#000000',
  },
}

SCSS

$custom: #42bc31;
$custom-light: #86d172;
$custom-dark: #000000;

JSON

{
  "hex": "#42bc31",
  "rgb": {
    "r": 66,
    "g": 188,
    "b": 49
  },
  "hsl": {
    "h": 112.662,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.70074,
    "c": 0.2056,
    "h": 141.4
  },
  "luminance": 0.37346
}

Semantic roles & 50–950 ramp

primary

#42BC31

secondary

#C07FCA

accent

#46E2CF

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1408

muted

#7D837B

Preview Lab

Preview with #42BC31

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

Preview Lab → · Contrast checker → · Palette generator →