#42A45D#42A45D

#42A45D is a light, vivid green. Relative luminance 0.285; OKLCH L 64.3% C 0.140 H 149.8°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#42A45D
RGB	rgb(66, 164, 93)
HSL	hsl(137, 43%, 45%)
HSV	hsv(137, 60%, 64%)
CMYK	cmyk(59.8%, 0%, 43.3%, 35.7%)
CIE-LAB	lab(60.34, -44.60, 28.48)
CIE-LCH	lch(60.34, 52.92, 147.45°)
OKLab	oklab(64.28% -0.1206 0.0703)
OKLCH	oklch(64.28% 0.14 149.8)
XYZ	xyz(17.4967, 28.4978, 14.9324)
Luminance	0.2850 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42A45D #A44289

analogous

#58A442 #42A45D #42A48E

triadic

#42A45D #5D42A4 #A45D42

tetradic

#42A45D #4258A4 #A44289 #A48E42

square

#42A45D #4258A4 #A44289 #A48E42

split-complementary

#42A45D #8E42A4 #A44258

monochromatic

#1F4D2C #307844 #42A45D #63C07D #8FD2A1

Accessibility & contrast

On white

3.13

#42A45D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#42A45D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42A45D

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42A45D	#FFFFFF	#000000	##000000
##42A45D	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59758

Deuteranopia (green-blind)

#988E62

Tritanopia (blue-blind)

#27A193

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #42a45d;
/* rgb */ color: rgb(66, 164, 93);
/* oklch */ color: oklch(64.3% 0.140 149.8);

Tailwind

colors: {
  custom: {
    50: '#80c08c',
    500: '#42a45d',
    950: '#000000',
  },
}

SCSS

$custom: #42a45d;
$custom-light: #80c08c;
$custom-dark: #000000;

JSON

{
  "hex": "#42a45d",
  "rgb": {
    "r": 66,
    "g": 164,
    "b": 93
  },
  "hsl": {
    "h": 136.531,
    "s": 42.609,
    "l": 45.098
  },
  "oklch": {
    "l": 0.64284,
    "c": 0.13959,
    "h": 149.8
  },
  "luminance": 0.28499
}

Semantic roles & 50–950 ramp

primary

#42A45D

secondary

#BD85AE

accent

#55B0D2

background

#F8FBF8

surface

#EFF7F0

border

#CAD0CB

text

#0B120C

muted

#7C817D

Preview Lab

Preview with #42A45D

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

Preview Lab → · Contrast checker → · Palette generator →