#42AB34#42AB34

#42AB34 is a light, vivid green. Relative luminance 0.305; OKLCH L 65.6% C 0.184 H 141.4°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#42AB34
RGB	rgb(66, 171, 52)
HSL	hsl(113, 53%, 44%)
HSV	hsv(113, 70%, 67%)
CMYK	cmyk(61.4%, 0%, 69.6%, 32.9%)
CIE-LAB	lab(62.11, -52.62, 50.13)
CIE-LCH	lch(62.11, 72.68, 136.38°)
OKLab	oklab(65.59% -0.1437 0.1147)
OKLCH	oklch(65.59% 0.184 141.4)
XYZ	xyz(17.4286, 30.5304, 8.2226)
Luminance	0.3053 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42AB34 #9D34AB

analogous

#7DAB34 #42AB34 #34AB61

triadic

#42AB34 #3442AB #AB3442

tetradic

#42AB34 #347DAB #9D34AB #AB6134

square

#42AB34 #347DAB #9D34AB #AB6134

split-complementary

#42AB34 #6134AB #AB347D

monochromatic

#1E4D17 #307C26 #42AB34 #60CA52 #8BD981

Accessibility & contrast

On white

2.96

#42AB34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#42AB34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42AB34

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42AB34	#FFFFFF	#000000	##000000
##42AB34	1.00	2.96	7.11	7.11
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9B22

Deuteranopia (green-blind)

#A2933F

Tritanopia (blue-blind)

#31A693

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #42ab34;
/* rgb */ color: rgb(66, 171, 52);
/* oklch */ color: oklch(65.6% 0.184 141.4);

Tailwind

colors: {
  custom: {
    50: '#83c572',
    500: '#42ab34',
    950: '#000000',
  },
}

SCSS

$custom: #42ab34;
$custom-light: #83c572;
$custom-dark: #000000;

JSON

{
  "hex": "#42ab34",
  "rgb": {
    "r": 66,
    "g": 171,
    "b": 52
  },
  "hsl": {
    "h": 112.941,
    "s": 53.363,
    "l": 43.725
  },
  "oklch": {
    "l": 0.65592,
    "c": 0.18382,
    "h": 141.4
  },
  "luminance": 0.30532
}

Semantic roles & 50–950 ramp

primary

#42AB34

secondary

#B979C2

accent

#4BDDCC

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #42AB34

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

Preview Lab → · Contrast checker → · Palette generator →