#42DA85#42DA85

#42DA85 is a light, vivid green. Relative luminance 0.530; OKLCH L 78.9% C 0.175 H 154.2°. Best body text is #000000 at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#42DA85
RGB	rgb(66, 218, 133)
HSL	hsl(146, 67%, 56%)
HSV	hsv(146, 70%, 85%)
CMYK	cmyk(69.7%, 0%, 39%, 14.5%)
CIE-LAB	lab(77.87, -58.42, 30.63)
CIE-LCH	lch(77.87, 65.96, 152.33°)
OKLab	oklab(78.93% -0.1577 0.0763)
OKLCH	oklch(78.93% 0.175 154.2)
XYZ	xyz(31.5490, 52.9910, 30.7513)
Luminance	0.5300 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42DA85 #DA4297

analogous

#4BDA42 #42DA85 #42DAD1

triadic

#42DA85 #8542DA #DA8542

tetradic

#42DA85 #424BDA #DA4297 #DAD142

square

#42DA85 #424BDA #DA4297 #DAD142

split-complementary

#42DA85 #D142DA #DA424B

monochromatic

#1A874A #24BA67 #42DA85 #75E4A6 #A8EEC7

Accessibility & contrast

On white

1.81

#42DA85 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.60

#42DA85 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42DA85

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42DA85	#FFFFFF	#000000	##000000
##42DA85	1.00	1.81	11.60	11.60
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.60	21.00	1.00	1.00
##000000	11.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC87F

Deuteranopia (green-blind)

#C7BB8B

Tritanopia (blue-blind)

#00D7C5

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #42da85;
/* rgb */ color: rgb(66, 218, 133);
/* oklch */ color: oklch(78.9% 0.175 154.2);

Tailwind

colors: {
  custom: {
    50: '#89e6a9',
    500: '#42da85',
    950: '#000000',
  },
}

SCSS

$custom: #42da85;
$custom-light: #89e6a9;
$custom-dark: #000000;

JSON

{
  "hex": "#42da85",
  "rgb": {
    "r": 66,
    "g": 218,
    "b": 133
  },
  "hsl": {
    "h": 146.447,
    "s": 67.257,
    "l": 55.686
  },
  "oklch": {
    "l": 0.78925,
    "c": 0.17519,
    "h": 154.2
  },
  "luminance": 0.52995
}

Semantic roles & 50–950 ramp

primary

#42DA85

secondary

#8D3365

accent

#3E9EEA

background

#FCFEFC

surface

#F4FDF6

border

#CED5D0

text

#0D1610

muted

#7F8480

Preview Lab

Preview with #42DA85

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

Preview Lab → · Contrast checker → · Palette generator →