#42B124#42B124

#42B124 is a light, vivid green. Relative luminance 0.327; OKLCH L 67.1% C 0.200 H 140.1°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#42B124
RGB	rgb(66, 177, 36)
HSL	hsl(107, 66%, 42%)
HSV	hsv(107, 80%, 69%)
CMYK	cmyk(62.7%, 0%, 79.7%, 30.6%)
CIE-LAB	lab(63.94, -55.92, 57.62)
CIE-LCH	lch(63.94, 80.30, 134.14°)
OKLab	oklab(67.07% -0.1535 0.1281)
OKLCH	oklch(67.07% 0.2 140.1)
XYZ	xyz(18.2865, 32.7282, 7.0222)
Luminance	0.3273 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42B124 #9324B1

analogous

#89B124 #42B124 #24B14D

triadic

#42B124 #2442B1 #B12442

tetradic

#42B124 #2489B1 #9324B1 #B14D24

square

#42B124 #2489B1 #9324B1 #B14D24

split-complementary

#42B124 #4D24B1 #B12489

monochromatic

#1C4B0F #2F7E1A #42B124 #5CD73B #87E16E

Accessibility & contrast

On white

2.78

#42B124 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.55

#42B124 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42B124

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42B124	#FFFFFF	#000000	##000000
##42B124	1.00	2.78	7.55	7.55
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.55	21.00	1.00	1.00
##000000	7.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A000

Deuteranopia (green-blind)

#A99835

Tritanopia (blue-blind)

#32AB97

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #42b124;
/* rgb */ color: rgb(66, 177, 36);
/* oklch */ color: oklch(67.1% 0.200 140.1);

Tailwind

colors: {
  custom: {
    50: '#84c96b',
    500: '#42b124',
    950: '#000000',
  },
}

SCSS

$custom: #42b124;
$custom-light: #84c96b;
$custom-dark: #000000;

JSON

{
  "hex": "#42b124",
  "rgb": {
    "r": 66,
    "g": 177,
    "b": 36
  },
  "hsl": {
    "h": 107.234,
    "s": 66.197,
    "l": 41.765
  },
  "oklch": {
    "l": 0.67074,
    "c": 0.19993,
    "h": 140.1
  },
  "luminance": 0.3273
}

Semantic roles & 50–950 ramp

primary

#42B124

secondary

#B469C8

accent

#3FE9C5

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #42B124

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

Preview Lab → · Contrast checker → · Palette generator →