#42C152#42C152

#42C152 is a light, vivid green. Relative luminance 0.399; OKLCH L 71.7% C 0.188 H 145.3°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#42C152
RGB	rgb(66, 193, 82)
HSL	hsl(128, 51%, 51%)
HSV	hsv(128, 66%, 76%)
CMYK	cmyk(65.8%, 0%, 57.5%, 24.3%)
CIE-LAB	lab(69.40, -57.27, 45.16)
CIE-LCH	lch(69.40, 72.93, 141.74°)
OKLab	oklab(71.71% -0.1548 0.1071)
OKLCH	oklch(71.71% 0.188 145.3)
XYZ	xyz(22.8382, 39.9050, 14.4799)
Luminance	0.3991 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42C152 #C142B1

analogous

#71C142 #42C152 #42C191

triadic

#42C152 #5242C1 #C15242

tetradic

#42C152 #4271C1 #C142B1 #C19142

square

#42C152 #4271C1 #C142B1 #C19142

split-complementary

#42C152 #9142C1 #C14271

monochromatic

#22672A #31953D #42C152 #70D07C #9EDFA6

Accessibility & contrast

On white

2.34

#42C152 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#42C152 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C152

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42C152	#FFFFFF	#000000	##000000
##42C152	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B047

Deuteranopia (green-blind)

#B5A55B

Tritanopia (blue-blind)

#1DBCA9

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #42c152;
/* rgb */ color: rgb(66, 193, 82);
/* oklch */ color: oklch(71.7% 0.188 145.3);

Tailwind

colors: {
  custom: {
    50: '#86d586',
    500: '#42c152',
    950: '#000000',
  },
}

SCSS

$custom: #42c152;
$custom-light: #86d586;
$custom-dark: #000000;

JSON

{
  "hex": "#42c152",
  "rgb": {
    "r": 66,
    "g": 193,
    "b": 82
  },
  "hsl": {
    "h": 127.559,
    "s": 50.598,
    "l": 50.784
  },
  "oklch": {
    "l": 0.71709,
    "c": 0.18823,
    "h": 145.3
  },
  "luminance": 0.39907
}

Semantic roles & 50–950 ramp

primary

#42C152

secondary

#CC93C4

accent

#4EC8DA

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #42C152

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

Preview Lab → · Contrast checker → · Palette generator →