#42BA6F#42BA6F

#42BA6F is a light, vivid green. Relative luminance 0.374; OKLCH L 70.3% C 0.153 H 152.5°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#42BA6F
RGB	rgb(66, 186, 111)
HSL	hsl(143, 48%, 49%)
HSV	hsv(143, 65%, 73%)
CMYK	cmyk(64.5%, 0%, 40.3%, 27.1%)
CIE-LAB	lab(67.59, -50.22, 28.45)
CIE-LCH	lch(67.59, 57.72, 150.46°)
OKLab	oklab(70.35% -0.1357 0.0707)
OKLCH	oklch(70.35% 0.153 152.5)
XYZ	xyz(22.6731, 37.4214, 21.0640)
Luminance	0.3742 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BA6F #BA428D

analogous

#51BA42 #42BA6F #42BAAB

triadic

#42BA6F #6F42BA #BA6F42

tetradic

#42BA6F #4251BA #BA428D #BAAB42

square

#42BA6F #4251BA #BA428D #BAAB42

split-complementary

#42BA6F #AB42BA #BA4251

monochromatic

#226039 #328D54 #42BA6F #6ECB91 #9BDBB3

Accessibility & contrast

On white

2.48

#42BA6F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#42BA6F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BA6F

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BA6F	#FFFFFF	#000000	##000000
##42BA6F	1.00	2.48	8.48	8.48
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.48	21.00	1.00	1.00
##000000	8.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAAB6A

Deuteranopia (green-blind)

#ABA074

Tritanopia (blue-blind)

#08B7A7

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #42ba6f;
/* rgb */ color: rgb(66, 186, 111);
/* oklch */ color: oklch(70.3% 0.153 152.5);

Tailwind

colors: {
  custom: {
    50: '#83d099',
    500: '#42ba6f',
    950: '#000000',
  },
}

SCSS

$custom: #42ba6f;
$custom-light: #83d099;
$custom-dark: #000000;

JSON

{
  "hex": "#42ba6f",
  "rgb": {
    "r": 66,
    "g": 186,
    "b": 111
  },
  "hsl": {
    "h": 142.5,
    "s": 47.619,
    "l": 49.412
  },
  "oklch": {
    "l": 0.70345,
    "c": 0.153,
    "h": 152.5
  },
  "luminance": 0.37424
}

Semantic roles & 50–950 ramp

primary

#42BA6F

secondary

#C890B3

accent

#51A5D7

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #42BA6F

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

Preview Lab → · Contrast checker → · Palette generator →