#42C44B#42C44B

#42C44B is a light, vivid green. Relative luminance 0.411; OKLCH L 72.4% C 0.197 H 144.2°. Best body text is #000000 at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#42C44B
RGB	rgb(66, 196, 75)
HSL	hsl(124, 52%, 51%)
HSV	hsv(124, 66%, 77%)
CMYK	cmyk(66.3%, 0%, 61.7%, 23.1%)
CIE-LAB	lab(70.28, -59.16, 49.34)
CIE-LCH	lch(70.28, 77.03, 140.17°)
OKLab	oklab(72.41% -0.1602 0.1155)
OKLCH	oklch(72.41% 0.197 144.2)
XYZ	xyz(23.2552, 41.1437, 13.3712)
Luminance	0.4115 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42C44B #C442BB

analogous

#7AC442 #42C44B #42C48C

triadic

#42C44B #4B42C4 #C44B42

tetradic

#42C44B #427AC4 #C442BB #C48C42

square

#42C44B #427AC4 #C442BB #C48C42

split-complementary

#42C44B #8C42C4 #C4427A

monochromatic

#216A26 #309937 #42C44B #71D377 #9FE1A4

Accessibility & contrast

On white

2.28

#42C44B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.23

#42C44B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C44B

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42C44B	#FFFFFF	#000000	##000000
##42C44B	1.00	2.28	9.23	9.23
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.23	21.00	1.00	1.00
##000000	9.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B23D

Deuteranopia (green-blind)

#B8A855

Tritanopia (blue-blind)

#1FBFAA

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #42c44b;
/* rgb */ color: rgb(66, 196, 75);
/* oklch */ color: oklch(72.4% 0.197 144.2);

Tailwind

colors: {
  custom: {
    50: '#86d782',
    500: '#42c44b',
    950: '#000000',
  },
}

SCSS

$custom: #42c44b;
$custom-light: #86d782;
$custom-dark: #000000;

JSON

{
  "hex": "#42c44b",
  "rgb": {
    "r": 66,
    "g": 196,
    "b": 75
  },
  "hsl": {
    "h": 124.154,
    "s": 52.419,
    "l": 51.373
  },
  "oklch": {
    "l": 0.72409,
    "c": 0.19749,
    "h": 144.2
  },
  "luminance": 0.41146
}

Semantic roles & 50–950 ramp

primary

#42C44B

secondary

#CE94CA

accent

#4CD2DC

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0D140B

muted

#7D837C

Preview Lab

Preview with #42C44B

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

Preview Lab → · Contrast checker → · Palette generator →