#42A45F#42A45F

#42A45F is a light, vivid green. Relative luminance 0.285; OKLCH L 64.3% C 0.138 H 150.4°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#42A45F
RGB	rgb(66, 164, 95)
HSL	hsl(138, 43%, 45%)
HSV	hsv(138, 60%, 64%)
CMYK	cmyk(59.8%, 0%, 42.1%, 35.7%)
CIE-LAB	lab(60.37, -44.26, 27.45)
CIE-LCH	lch(60.37, 52.08, 148.19°)
OKLab	oklab(64.32% -0.1197 0.0679)
OKLCH	oklch(64.32% 0.138 150.4)
XYZ	xyz(17.5865, 28.5337, 15.4050)
Luminance	0.2853 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42A45F #A44287

analogous

#56A442 #42A45F #42A490

triadic

#42A45F #5F42A4 #A45F42

tetradic

#42A45F #4256A4 #A44287 #A49042

square

#42A45F #4256A4 #A44287 #A49042

split-complementary

#42A45F #9042A4 #A44256

monochromatic

#1F4D2C #307846 #42A45F #63C07F #8FD2A2

Accessibility & contrast

On white

3.13

#42A45F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#42A45F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42A45F

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42A45F	#FFFFFF	#000000	##000000
##42A45F	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5975A

Deuteranopia (green-blind)

#988E64

Tritanopia (blue-blind)

#26A193

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #42a45f;
/* rgb */ color: rgb(66, 164, 95);
/* oklch */ color: oklch(64.3% 0.138 150.4);

Tailwind

colors: {
  custom: {
    50: '#80c08d',
    500: '#42a45f',
    950: '#000000',
  },
}

SCSS

$custom: #42a45f;
$custom-light: #80c08d;
$custom-dark: #000000;

JSON

{
  "hex": "#42a45f",
  "rgb": {
    "r": 66,
    "g": 164,
    "b": 95
  },
  "hsl": {
    "h": 137.755,
    "s": 42.609,
    "l": 45.098
  },
  "oklch": {
    "l": 0.64321,
    "c": 0.13765,
    "h": 150.4
  },
  "luminance": 0.28535
}

Semantic roles & 50–950 ramp

primary

#42A45F

secondary

#BD85AC

accent

#55ADD2

background

#F8FBF8

surface

#EFF7F0

border

#CAD0CB

text

#0B120C

muted

#7C817D

Preview Lab

Preview with #42A45F

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

Preview Lab → · Contrast checker → · Palette generator →