#42D397#42D397

#42D397 is a light, vivid teal. Relative luminance 0.500; OKLCH L 77.5% C 0.150 H 161.5°. Best body text is #000000 at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#42D397
RGB	rgb(66, 211, 151)
HSL	hsl(155, 62%, 54%)
HSV	hsv(155, 69%, 83%)
CMYK	cmyk(68.7%, 0%, 28.4%, 17.3%)
CIE-LAB	lab(76.06, -52.16, 18.80)
CIE-LCH	lch(76.06, 55.45, 160.18°)
OKLab	oklab(77.54% -0.1426 0.0478)
OKLCH	oklch(77.54% 0.15 161.5)
XYZ	xyz(31.1238, 49.9777, 37.2785)
Luminance	0.4998 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D397 #D3427E

analogous

#42D34E #42D397 #42C7D3

triadic

#42D397 #9742D3 #D39742

tetradic

#42D397 #4E42D3 #D3427E #C7D342

square

#42D397 #4E42D3 #D3427E #C7D342

split-complementary

#42D397 #D342C7 #D34E42

monochromatic

#1D7D56 #29AF77 #42D397 #74DFB2 #A5EACE

Accessibility & contrast

On white

1.91

#42D397 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.00

#42D397 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D397

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D397	#FFFFFF	#000000	##000000
##42D397	1.00	1.91	11.00	11.00
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.00	21.00	1.00	1.00
##000000	11.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0C494

Deuteranopia (green-blind)

#BDB69B

Tritanopia (blue-blind)

#00D2C3

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #42d397;
/* rgb */ color: rgb(66, 211, 151);
/* oklch */ color: oklch(77.5% 0.150 161.5);

Tailwind

colors: {
  custom: {
    50: '#88e1b5',
    500: '#42d397',
    950: '#000000',
  },
}

SCSS

$custom: #42d397;
$custom-light: #88e1b5;
$custom-dark: #000000;

JSON

{
  "hex": "#42d397",
  "rgb": {
    "r": 66,
    "g": 211,
    "b": 151
  },
  "hsl": {
    "h": 155.172,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.7754,
    "c": 0.15041,
    "h": 161.5
  },
  "luminance": 0.49981
}

Semantic roles & 50–950 ramp

primary

#42D397

secondary

#D79AB3

accent

#4286E5

background

#F9FDFB

surface

#F1FBF6

border

#CBD4D0

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #42D397

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

Preview Lab → · Contrast checker → · Palette generator →