#42BA70#42BA70

#42BA70 is a light, vivid green. Relative luminance 0.374; OKLCH L 70.4% C 0.152 H 152.8°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#42BA70
RGB	rgb(66, 186, 112)
HSL	hsl(143, 48%, 49%)
HSV	hsv(143, 65%, 73%)
CMYK	cmyk(64.5%, 0%, 39.8%, 27.1%)
CIE-LAB	lab(67.61, -50.04, 27.95)
CIE-LCH	lch(67.61, 57.31, 150.81°)
OKLab	oklab(70.36% -0.1352 0.0696)
OKLCH	oklch(70.36% 0.152 152.8)
XYZ	xyz(22.7284, 37.4436, 21.3556)
Luminance	0.3745 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BA70 #BA428C

analogous

#50BA42 #42BA70 #42BAAC

triadic

#42BA70 #7042BA #BA7042

tetradic

#42BA70 #4250BA #BA428C #BAAC42

square

#42BA70 #4250BA #BA428C #BAAC42

split-complementary

#42BA70 #AC42BA #BA4250

monochromatic

#22603A #328D55 #42BA70 #6ECB92 #9BDBB4

Accessibility & contrast

On white

2.47

#42BA70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#42BA70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BA70

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BA70	#FFFFFF	#000000	##000000
##42BA70	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAAB6B

Deuteranopia (green-blind)

#ABA075

Tritanopia (blue-blind)

#06B8A7

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #42ba70;
/* rgb */ color: rgb(66, 186, 112);
/* oklch */ color: oklch(70.4% 0.152 152.8);

Tailwind

colors: {
  custom: {
    50: '#83d09a',
    500: '#42ba70',
    950: '#000000',
  },
}

SCSS

$custom: #42ba70;
$custom-light: #83d09a;
$custom-dark: #000000;

JSON

{
  "hex": "#42ba70",
  "rgb": {
    "r": 66,
    "g": 186,
    "b": 112
  },
  "hsl": {
    "h": 143,
    "s": 47.619,
    "l": 49.412
  },
  "oklch": {
    "l": 0.70364,
    "c": 0.15207,
    "h": 152.8
  },
  "luminance": 0.37446
}

Semantic roles & 50–950 ramp

primary

#42BA70

secondary

#C890B2

accent

#51A4D7

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #42BA70

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

Preview Lab → · Contrast checker → · Palette generator →