#42B355#42B355

#42B355 is a light, vivid green. Relative luminance 0.341; OKLCH L 68.1% C 0.168 H 146.5°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#42B355
RGB	rgb(66, 179, 85)
HSL	hsl(130, 46%, 48%)
HSV	hsv(130, 63%, 70%)
CMYK	cmyk(63.1%, 0%, 52.5%, 29.8%)
CIE-LAB	lab(65.00, -51.73, 38.45)
CIE-LCH	lch(65.00, 64.46, 143.38°)
OKLab	oklab(68.09% -0.1398 0.0925)
OKLCH	oklch(68.09% 0.168 146.5)
XYZ	xyz(20.0052, 34.0523, 14.1111)
Luminance	0.3405 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42B355 #B342A0

analogous

#68B342 #42B355 #42B38D

triadic

#42B355 #5542B3 #B35542

tetradic

#42B355 #4268B3 #B342A0 #B38D42

square

#42B355 #4268B3 #B342A0 #B38D42

split-complementary

#42B355 #8D42B3 #B34268

monochromatic

#215A2B #328640 #42B355 #6AC87A #97D9A2

Accessibility & contrast

On white

2.69

#42B355 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#42B355 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42B355

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42B355	#FFFFFF	#000000	##000000
##42B355	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A44D

Deuteranopia (green-blind)

#A79A5C

Tritanopia (blue-blind)

#24AF9D

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #42b355;
/* rgb */ color: rgb(66, 179, 85);
/* oklch */ color: oklch(68.1% 0.168 146.5);

Tailwind

colors: {
  custom: {
    50: '#83cb87',
    500: '#42b355',
    950: '#000000',
  },
}

SCSS

$custom: #42b355;
$custom-light: #83cb87;
$custom-dark: #000000;

JSON

{
  "hex": "#42b355",
  "rgb": {
    "r": 66,
    "g": 179,
    "b": 85
  },
  "hsl": {
    "h": 130.088,
    "s": 46.122,
    "l": 48.039
  },
  "oklch": {
    "l": 0.6809,
    "c": 0.16766,
    "h": 146.5
  },
  "luminance": 0.34054
}

Semantic roles & 50–950 ramp

primary

#42B355

secondary

#C48CBB

accent

#52C0D6

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #42B355

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

Preview Lab → · Contrast checker → · Palette generator →