#42A445#42A445

#42A445 is a light, vivid green. Relative luminance 0.281; OKLCH L 63.9% C 0.162 H 143.9°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#42A445
RGB	rgb(66, 164, 69)
HSL	hsl(122, 43%, 45%)
HSV	hsv(122, 60%, 64%)
CMYK	cmyk(59.8%, 0%, 57.9%, 35.7%)
CIE-LAB	lab(60.01, -48.18, 40.27)
CIE-LCH	lch(60.01, 62.79, 140.11°)
OKLab	oklab(63.91% -0.1308 0.0954)
OKLCH	oklch(63.91% 0.162 143.9)
XYZ	xyz(16.5955, 28.1373, 10.1856)
Luminance	0.2814 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42A445 #A442A1

analogous

#70A442 #42A445 #42A476

triadic

#42A445 #4542A4 #A44542

tetradic

#42A445 #4270A4 #A442A1 #A47642

square

#42A445 #4270A4 #A442A1 #A47642

split-complementary

#42A445 #7642A4 #A44270

monochromatic

#1F4D20 #307833 #42A445 #63C066 #8FD291

Accessibility & contrast

On white

3.17

#42A445 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#42A445 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42A445

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42A445	#FFFFFF	#000000	##000000
##42A445	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7963C

Deuteranopia (green-blind)

#9B8D4C

Tritanopia (blue-blind)

#30A08F

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #42a445;
/* rgb */ color: rgb(66, 164, 69);
/* oklch */ color: oklch(63.9% 0.162 143.9);

Tailwind

colors: {
  custom: {
    50: '#81c07b',
    500: '#42a445',
    950: '#000000',
  },
}

SCSS

$custom: #42a445;
$custom-light: #81c07b;
$custom-dark: #000000;

JSON

{
  "hex": "#42a445",
  "rgb": {
    "r": 66,
    "g": 164,
    "b": 69
  },
  "hsl": {
    "h": 121.837,
    "s": 42.609,
    "l": 45.098
  },
  "oklch": {
    "l": 0.63913,
    "c": 0.16186,
    "h": 143.9
  },
  "luminance": 0.28139
}

Semantic roles & 50–950 ramp

primary

#42A445

secondary

#BD85BB

accent

#55CFD2

background

#F8FBF7

surface

#EFF7EE

border

#CAD0C9

text

#0B1209

muted

#7C817B

Preview Lab

Preview with #42A445

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

Preview Lab → · Contrast checker → · Palette generator →