#42B760#42B760

#42B760 is a light, vivid green. Relative luminance 0.359; OKLCH L 69.3% C 0.163 H 148.7°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#42B760
RGB	rgb(66, 183, 96)
HSL	hsl(135, 47%, 49%)
HSV	hsv(135, 64%, 72%)
CMYK	cmyk(63.9%, 0%, 47.5%, 28.2%)
CIE-LAB	lab(66.42, -51.60, 34.69)
CIE-LCH	lch(66.42, 62.17, 146.08°)
OKLab	oklab(69.3% -0.1393 0.0846)
OKLCH	oklch(69.3% 0.163 148.7)
XYZ	xyz(21.2900, 35.8676, 16.8652)
Luminance	0.3587 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42B760 #B74299

analogous

#5FB742 #42B760 #42B79B

triadic

#42B760 #6042B7 #B76042

tetradic

#42B760 #425FB7 #B74299 #B79B42

square

#42B760 #425FB7 #B74299 #B79B42

split-complementary

#42B760 #9B42B7 #B7425F

monochromatic

#225D31 #328A48 #42B760 #6CCA84 #99DAAA

Accessibility & contrast

On white

2.57

#42B760 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#42B760 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42B760

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42B760	#FFFFFF	#000000	##000000
##42B760	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A859

Deuteranopia (green-blind)

#AA9D66

Tritanopia (blue-blind)

#1BB4A2

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #42b760;
/* rgb */ color: rgb(66, 183, 96);
/* oklch */ color: oklch(69.3% 0.163 148.7);

Tailwind

colors: {
  custom: {
    50: '#83cd8e',
    500: '#42b760',
    950: '#000000',
  },
}

SCSS

$custom: #42b760;
$custom-light: #83cd8e;
$custom-dark: #000000;

JSON

{
  "hex": "#42b760",
  "rgb": {
    "r": 66,
    "g": 183,
    "b": 96
  },
  "hsl": {
    "h": 135.385,
    "s": 46.988,
    "l": 48.824
  },
  "oklch": {
    "l": 0.69304,
    "c": 0.16296,
    "h": 148.7
  },
  "luminance": 0.3587
}

Semantic roles & 50–950 ramp

primary

#42B760

secondary

#C68FB8

accent

#51B4D7

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C140C

muted

#7D827D

Preview Lab

Preview with #42B760

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

Preview Lab → · Contrast checker → · Palette generator →