#42AE53#42AE53

#42AE53 is a light, vivid green. Relative luminance 0.321; OKLCH L 66.7% C 0.163 H 146.3°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#42AE53
RGB	rgb(66, 174, 83)
HSL	hsl(129, 45%, 47%)
HSV	hsv(129, 62%, 68%)
CMYK	cmyk(62.1%, 0%, 52.3%, 31.8%)
CIE-LAB	lab(63.39, -50.12, 37.46)
CIE-LCH	lch(63.39, 62.58, 143.22°)
OKLab	oklab(66.75% -0.1355 0.0902)
OKLCH	oklch(66.75% 0.163 146.3)
XYZ	xyz(18.9429, 32.0530, 13.3705)
Luminance	0.3206 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42AE53 #AE429D

analogous

#67AE42 #42AE53 #42AE89

triadic

#42AE53 #5342AE #AE5342

tetradic

#42AE53 #4267AE #AE429D #AE8942

square

#42AE53 #4267AE #AE429D #AE8942

split-complementary

#42AE53 #8942AE #AE4267

monochromatic

#205529 #31823E #42AE53 #68C676 #94D69E

Accessibility & contrast

On white

2.83

#42AE53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.41

#42AE53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42AE53

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42AE53	#FFFFFF	#000000	##000000
##42AE53	1.00	2.83	7.41	7.41
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.41	21.00	1.00	1.00
##000000	7.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09F4B

Deuteranopia (green-blind)

#A3965A

Tritanopia (blue-blind)

#27AA99

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #42ae53;
/* rgb */ color: rgb(66, 174, 83);
/* oklch */ color: oklch(66.7% 0.163 146.3);

Tailwind

colors: {
  custom: {
    50: '#82c785',
    500: '#42ae53',
    950: '#000000',
  },
}

SCSS

$custom: #42ae53;
$custom-light: #82c785;
$custom-dark: #000000;

JSON

{
  "hex": "#42ae53",
  "rgb": {
    "r": 66,
    "g": 174,
    "b": 83
  },
  "hsl": {
    "h": 129.444,
    "s": 45,
    "l": 47.059
  },
  "oklch": {
    "l": 0.66748,
    "c": 0.1628,
    "h": 146.3
  },
  "luminance": 0.32055
}

Semantic roles & 50–950 ramp

primary

#42AE53

secondary

#C28AB9

accent

#53C0D5

background

#F8FCF8

surface

#F0F8EF

border

#CBD1CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #42AE53

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

Preview Lab → · Contrast checker → · Palette generator →