#42A723#42A723

#42A723 is a light, vivid green. Relative luminance 0.289; OKLCH L 64.4% C 0.189 H 139.7°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#42A723
RGB	rgb(66, 167, 35)
HSL	hsl(106, 65%, 40%)
HSV	hsv(106, 79%, 65%)
CMYK	cmyk(60.5%, 0%, 79%, 34.5%)
CIE-LAB	lab(60.71, -52.46, 54.86)
CIE-LCH	lch(60.71, 75.90, 133.71°)
OKLab	oklab(64.4% -0.1442 0.1222)
OKLCH	oklch(64.4% 0.189 139.7)
XYZ	xyz(16.3681, 28.9155, 6.3085)
Luminance	0.2892 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42A723 #8823A7

analogous

#84A723 #42A723 #23A746

triadic

#42A723 #2342A7 #A72342

tetradic

#42A723 #2384A7 #8823A7 #A74623

square

#42A723 #2384A7 #8823A7 #A74623

split-complementary

#42A723 #4623A7 #A72384

monochromatic

#1A420E #2E7418 #42A723 #59D433 #82DF66

Accessibility & contrast

On white

3.10

#42A723 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#42A723 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42A723

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42A723	#FFFFFF	#000000	##000000
##42A723	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9800

Deuteranopia (green-blind)

#9F8F32

Tritanopia (blue-blind)

#35A18E

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #42a723;
/* rgb */ color: rgb(66, 167, 35);
/* oklch */ color: oklch(64.4% 0.189 139.7);

Tailwind

colors: {
  custom: {
    50: '#83c269',
    500: '#42a723',
    950: '#000000',
  },
}

SCSS

$custom: #42a723;
$custom-light: #83c269;
$custom-dark: #000000;

JSON

{
  "hex": "#42a723",
  "rgb": {
    "r": 66,
    "g": 167,
    "b": 35
  },
  "hsl": {
    "h": 105.909,
    "s": 65.347,
    "l": 39.608
  },
  "oklch": {
    "l": 0.64398,
    "c": 0.18903,
    "h": 139.7
  },
  "luminance": 0.28917
}

Semantic roles & 50–950 ramp

primary

#42A723

secondary

#AD61C4

accent

#3FE8C1

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #42A723

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

Preview Lab → · Contrast checker → · Palette generator →