#42A650#42A650

#42A650 is a light, vivid green. Relative luminance 0.290; OKLCH L 64.6% C 0.155 H 146.1°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#42A650
RGB	rgb(66, 166, 80)
HSL	hsl(128, 43%, 45%)
HSV	hsv(128, 60%, 65%)
CMYK	cmyk(60.2%, 0%, 51.8%, 34.9%)
CIE-LAB	lab(60.79, -47.46, 35.78)
CIE-LCH	lch(60.79, 59.44, 142.99°)
OKLab	oklab(64.6% -0.1284 0.0863)
OKLCH	oklch(64.6% 0.155 146.1)
XYZ	xyz(17.3298, 29.0082, 12.2738)
Luminance	0.2901 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42A650 #A64298

analogous

#66A642 #42A650 #42A682

triadic

#42A650 #5042A6 #A65042

tetradic

#42A650 #4266A6 #A64298 #A68242

square

#42A650 #4266A6 #A64298 #A68242

split-complementary

#42A650 #8242A6 #A64266

monochromatic

#1F4E26 #317A3B #42A650 #64C171 #90D399

Accessibility & contrast

On white

3.09

#42A650 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#42A650 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42A650

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42A650	#FFFFFF	#000000	##000000
##42A650	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89849

Deuteranopia (green-blind)

#9B8F56

Tritanopia (blue-blind)

#2CA292

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #42a650;
/* rgb */ color: rgb(66, 166, 80);
/* oklch */ color: oklch(64.6% 0.155 146.1);

Tailwind

colors: {
  custom: {
    50: '#81c183',
    500: '#42a650',
    950: '#000000',
  },
}

SCSS

$custom: #42a650;
$custom-light: #81c183;
$custom-dark: #000000;

JSON

{
  "hex": "#42a650",
  "rgb": {
    "r": 66,
    "g": 166,
    "b": 80
  },
  "hsl": {
    "h": 128.4,
    "s": 43.103,
    "l": 45.49
  },
  "oklch": {
    "l": 0.64595,
    "c": 0.15473,
    "h": 146.1
  },
  "luminance": 0.2901
}

Semantic roles & 50–950 ramp

primary

#42A650

secondary

#BE86B6

accent

#55C1D3

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0B120B

muted

#7C817C

Preview Lab

Preview with #42A650

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

Preview Lab → · Contrast checker → · Palette generator →