#42BD31#42BD31

#42BD31 is a light, highly saturated green. Relative luminance 0.378; OKLCH L 70.3% C 0.207 H 141.4°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#42BD31
RGB	rgb(66, 189, 49)
HSL	hsl(113, 59%, 47%)
HSV	hsv(113, 74%, 74%)
CMYK	cmyk(65.1%, 0%, 74.1%, 25.9%)
CIE-LAB	lab(67.85, -59.18, 57.17)
CIE-LCH	lch(67.85, 82.28, 135.99°)
OKLab	oklab(70.34% -0.1616 0.129)
OKLCH	oklch(70.34% 0.207 141.4)
XYZ	xyz(20.9976, 37.7731, 9.0895)
Luminance	0.3777 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BD31 #AC31BD

analogous

#88BD31 #42BD31 #31BD66

triadic

#42BD31 #3142BD #BD3142

tetradic

#42BD31 #3188BD #AC31BD #BD6631

square

#42BD31 #3188BD #AC31BD #BD6631

split-complementary

#42BD31 #6631BD #BD3188

monochromatic

#205C18 #318C24 #42BD31 #67D458 #93E088

Accessibility & contrast

On white

2.45

#42BD31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#42BD31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BD31

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BD31	#FFFFFF	#000000	##000000
##42BD31	1.00	2.45	8.55	8.55
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AB15

Deuteranopia (green-blind)

#B3A240

Tritanopia (blue-blind)

#2BB7A2

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #42bd31;
/* rgb */ color: rgb(66, 189, 49);
/* oklch */ color: oklch(70.3% 0.207 141.4);

Tailwind

colors: {
  custom: {
    50: '#86d272',
    500: '#42bd31',
    950: '#000000',
  },
}

SCSS

$custom: #42bd31;
$custom-light: #86d272;
$custom-dark: #000000;

JSON

{
  "hex": "#42bd31",
  "rgb": {
    "r": 66,
    "g": 189,
    "b": 49
  },
  "hsl": {
    "h": 112.714,
    "s": 58.824,
    "l": 46.667
  },
  "oklch": {
    "l": 0.70337,
    "c": 0.20674,
    "h": 141.4
  },
  "luminance": 0.37775
}

Semantic roles & 50–950 ramp

primary

#42BD31

secondary

#C180CA

accent

#46E2CF

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0D1408

muted

#7D837B

Preview Lab

Preview with #42BD31

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

Preview Lab → · Contrast checker → · Palette generator →