#42B530#42B530

#42B530 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.2% C 0.198 H 141.2°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#42B530
RGB	rgb(66, 181, 48)
HSL	hsl(112, 58%, 45%)
HSV	hsv(112, 73%, 71%)
CMYK	cmyk(63.5%, 0%, 73.5%, 29%)
CIE-LAB	lab(65.29, -56.50, 54.95)
CIE-LCH	lch(65.29, 78.81, 135.80°)
OKLab	oklab(68.22% -0.1544 0.1242)
OKLCH	oklch(68.22% 0.198 141.2)
XYZ	xyz(19.3032, 34.4175, 8.4217)
Luminance	0.3442 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42B530 #A330B5

analogous

#84B530 #42B530 #30B561

triadic

#42B530 #3042B5 #B53042

tetradic

#42B530 #3084B5 #A330B5 #B56130

square

#42B530 #3084B5 #A330B5 #B56130

split-complementary

#42B530 #6130B5 #B53084

monochromatic

#1F5416 #308523 #42B530 #63D151 #8EDE82

Accessibility & contrast

On white

2.66

#42B530 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#42B530 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42B530

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42B530	#FFFFFF	#000000	##000000
##42B530	1.00	2.66	7.88	7.88
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA417

Deuteranopia (green-blind)

#AC9B3E

Tritanopia (blue-blind)

#2EAF9B

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #42b530;
/* rgb */ color: rgb(66, 181, 48);
/* oklch */ color: oklch(68.2% 0.198 141.2);

Tailwind

colors: {
  custom: {
    50: '#85cc71',
    500: '#42b530',
    950: '#000000',
  },
}

SCSS

$custom: #42b530;
$custom-light: #85cc71;
$custom-dark: #000000;

JSON

{
  "hex": "#42b530",
  "rgb": {
    "r": 66,
    "g": 181,
    "b": 48
  },
  "hsl": {
    "h": 111.88,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.68215,
    "c": 0.19815,
    "h": 141.2
  },
  "luminance": 0.34419
}

Semantic roles & 50–950 ramp

primary

#42B530

secondary

#BC7AC7

accent

#46E1CC

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #42B530

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

Preview Lab → · Contrast checker → · Palette generator →