#42BA2D#42BA2D

#42BA2D is a light, highly saturated green. Relative luminance 0.365; OKLCH L 69.5% C 0.206 H 141.0°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#42BA2D
RGB	rgb(66, 186, 45)
HSL	hsl(111, 61%, 45%)
HSV	hsv(111, 76%, 73%)
CMYK	cmyk(64.5%, 0%, 75.8%, 27.1%)
CIE-LAB	lab(66.87, -58.44, 57.57)
CIE-LCH	lch(66.87, 82.03, 135.43°)
OKLab	oklab(69.52% -0.1598 0.1293)
OKLCH	oklch(69.52% 0.206 141)
XYZ	xyz(20.2783, 36.4635, 8.4516)
Luminance	0.3647 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BA2D #A52DBA

analogous

#88BA2D #42BA2D #2DBA5F

triadic

#42BA2D #2D42BA #BA2D42

tetradic

#42BA2D #2D88BA #A52DBA #BA5F2D

square

#42BA2D #2D88BA #A52DBA #BA5F2D

split-complementary

#42BA2D #5F2DBA #BA2D88

monochromatic

#1F5715 #318921 #42BA2D #63D550 #8FE081

Accessibility & contrast

On white

2.53

#42BA2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#42BA2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BA2D

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BA2D	#FFFFFF	#000000	##000000
##42BA2D	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA90C

Deuteranopia (green-blind)

#B09F3C

Tritanopia (blue-blind)

#2DB49F

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #42ba2d;
/* rgb */ color: rgb(66, 186, 45);
/* oklch */ color: oklch(69.5% 0.206 141.0);

Tailwind

colors: {
  custom: {
    50: '#86d070',
    500: '#42ba2d',
    950: '#000000',
  },
}

SCSS

$custom: #42ba2d;
$custom-light: #86d070;
$custom-dark: #000000;

JSON

{
  "hex": "#42ba2d",
  "rgb": {
    "r": 66,
    "g": 186,
    "b": 45
  },
  "hsl": {
    "h": 111.064,
    "s": 61.039,
    "l": 45.294
  },
  "oklch": {
    "l": 0.69518,
    "c": 0.20555,
    "h": 141
  },
  "luminance": 0.36466
}

Semantic roles & 50–950 ramp

primary

#42BA2D

secondary

#BD79C9

accent

#44E4CC

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1408

muted

#7D827B

Preview Lab

Preview with #42BA2D

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

Preview Lab → · Contrast checker → · Palette generator →