#42BF7E#42BF7E

#42BF7E is a light, vivid green. Relative luminance 0.399; OKLCH L 71.9% C 0.146 H 156.6°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#42BF7E
RGB	rgb(66, 191, 126)
HSL	hsl(149, 49%, 50%)
HSV	hsv(149, 65%, 75%)
CMYK	cmyk(65.4%, 0%, 34%, 25.1%)
CIE-LAB	lab(69.42, -49.35, 22.96)
CIE-LCH	lch(69.42, 54.43, 155.05°)
OKLab	oklab(71.93% -0.1339 0.0579)
OKLCH	oklch(71.93% 0.146 156.6)
XYZ	xyz(24.6412, 39.9236, 26.1420)
Luminance	0.3993 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BF7E #BF4283

analogous

#44BF42 #42BF7E #42BFBC

triadic

#42BF7E #7E42BF #BF7E42

tetradic

#42BF7E #4244BF #BF4283 #BFBC42

square

#42BF7E #4244BF #BF4283 #BFBC42

split-complementary

#42BF7E #BC42BF #BF4244

monochromatic

#226542 #329260 #42BF7E #70CE9D #9DDEBC

Accessibility & contrast

On white

2.34

#42BF7E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.99

#42BF7E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BF7E

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BF7E	#FFFFFF	#000000	##000000
##42BF7E	1.00	2.34	8.99	8.99
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.99	21.00	1.00	1.00
##000000	8.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEB07A

Deuteranopia (green-blind)

#AEA582

Tritanopia (blue-blind)

#00BDAE

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #42bf7e;
/* rgb */ color: rgb(66, 191, 126);
/* oklch */ color: oklch(71.9% 0.146 156.6);

Tailwind

colors: {
  custom: {
    50: '#84d3a3',
    500: '#42bf7e',
    950: '#000000',
  },
}

SCSS

$custom: #42bf7e;
$custom-light: #84d3a3;
$custom-dark: #000000;

JSON

{
  "hex": "#42bf7e",
  "rgb": {
    "r": 66,
    "g": 191,
    "b": 126
  },
  "hsl": {
    "h": 148.8,
    "s": 49.407,
    "l": 50.392
  },
  "oklch": {
    "l": 0.71929,
    "c": 0.1459,
    "h": 156.6
  },
  "luminance": 0.39926
}

Semantic roles & 50–950 ramp

primary

#42BF7E

secondary

#CA93B0

accent

#4F97D9

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C140F

muted

#7D837F

Preview Lab

Preview with #42BF7E

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

Preview Lab → · Contrast checker → · Palette generator →