#42AC34#42AC34

#42AC34 is a light, vivid green. Relative luminance 0.309; OKLCH L 65.9% C 0.185 H 141.4°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#42AC34
RGB	rgb(66, 172, 52)
HSL	hsl(113, 54%, 44%)
HSV	hsv(113, 70%, 67%)
CMYK	cmyk(61.6%, 0%, 69.8%, 32.5%)
CIE-LAB	lab(62.43, -52.98, 50.47)
CIE-LCH	lch(62.43, 73.17, 136.39°)
OKLab	oklab(65.86% -0.1446 0.1154)
OKLCH	oklch(65.86% 0.185 141.4)
XYZ	xyz(17.6182, 30.9096, 8.2858)
Luminance	0.3091 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42AC34 #9E34AC

analogous

#7EAC34 #42AC34 #34AC62

triadic

#42AC34 #3442AC #AC3442

tetradic

#42AC34 #347EAC #9E34AC #AC6234

square

#42AC34 #347EAC #9E34AC #AC6234

split-complementary

#42AC34 #6234AC #AC347E

monochromatic

#1E4E18 #307D26 #42AC34 #60CB52 #8CD981

Accessibility & contrast

On white

2.92

#42AC34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#42AC34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42AC34

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42AC34	#FFFFFF	#000000	##000000
##42AC34	1.00	2.92	7.18	7.18
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C22

Deuteranopia (green-blind)

#A3943F

Tritanopia (blue-blind)

#31A794

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #42ac34;
/* rgb */ color: rgb(66, 172, 52);
/* oklch */ color: oklch(65.9% 0.185 141.4);

Tailwind

colors: {
  custom: {
    50: '#83c672',
    500: '#42ac34',
    950: '#000000',
  },
}

SCSS

$custom: #42ac34;
$custom-light: #83c672;
$custom-dark: #000000;

JSON

{
  "hex": "#42ac34",
  "rgb": {
    "r": 66,
    "g": 172,
    "b": 52
  },
  "hsl": {
    "h": 113,
    "s": 53.571,
    "l": 43.922
  },
  "oklch": {
    "l": 0.65858,
    "c": 0.18502,
    "h": 141.4
  },
  "luminance": 0.30911
}

Semantic roles & 50–950 ramp

primary

#42AC34

secondary

#BA79C2

accent

#4BDDCC

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #42AC34

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

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