#42B265#42B265

#42B265 is a light, vivid green. Relative luminance 0.339; OKLCH L 68.1% C 0.151 H 150.5°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#42B265
RGB	rgb(66, 178, 101)
HSL	hsl(139, 46%, 48%)
HSV	hsv(139, 63%, 70%)
CMYK	cmyk(62.9%, 0%, 43.3%, 30.2%)
CIE-LAB	lab(64.91, -48.84, 30.19)
CIE-LCH	lch(64.91, 57.41, 148.28°)
OKLab	oklab(68.09% -0.1319 0.0745)
OKLCH	oklch(68.09% 0.151 150.5)
XYZ	xyz(20.5146, 33.9366, 17.7787)
Luminance	0.3394 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42B265 #B2428F

analogous

#57B242 #42B265 #42B29D

triadic

#42B265 #6542B2 #B26542

tetradic

#42B265 #4257B2 #B2428F #B29D42

square

#42B265 #4257B2 #B2428F #B29D42

split-complementary

#42B265 #9D42B2 #B24257

monochromatic

#215932 #31854C #42B265 #6AC887 #96D8AB

Accessibility & contrast

On white

2.70

#42B265 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#42B265 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42B265

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42B265	#FFFFFF	#000000	##000000
##42B265	1.00	2.70	7.79	7.79
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A45F

Deuteranopia (green-blind)

#A4996A

Tritanopia (blue-blind)

#1BAF9F

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #42b265;
/* rgb */ color: rgb(66, 178, 101);
/* oklch */ color: oklch(68.1% 0.151 150.5);

Tailwind

colors: {
  custom: {
    50: '#82ca92',
    500: '#42b265',
    950: '#000000',
  },
}

SCSS

$custom: #42b265;
$custom-light: #82ca92;
$custom-dark: #000000;

JSON

{
  "hex": "#42b265",
  "rgb": {
    "r": 66,
    "g": 178,
    "b": 101
  },
  "hsl": {
    "h": 138.75,
    "s": 45.902,
    "l": 47.843
  },
  "oklch": {
    "l": 0.68088,
    "c": 0.15148,
    "h": 150.5
  },
  "luminance": 0.33939
}

Semantic roles & 50–950 ramp

primary

#42B265

secondary

#C48CB2

accent

#52ADD6

background

#F8FCF9

surface

#F0F8F1

border

#CBD1CB

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #42B265

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

Preview Lab → · Contrast checker → · Palette generator →