#42D297#42D297

#42D297 is a light, vivid teal. Relative luminance 0.495; OKLCH L 77.3% C 0.149 H 161.7°. Best body text is #000000 at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#42D297
RGB	rgb(66, 210, 151)
HSL	hsl(155, 62%, 54%)
HSV	hsv(155, 69%, 82%)
CMYK	cmyk(68.6%, 0%, 28.1%, 17.6%)
CIE-LAB	lab(75.75, -51.76, 18.38)
CIE-LCH	lch(75.75, 54.93, 160.45°)
OKLab	oklab(77.29% -0.1416 0.0468)
OKLCH	oklch(77.29% 0.149 161.7)
XYZ	xyz(30.8761, 49.4823, 37.1960)
Luminance	0.4949 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D297 #D2427D

analogous

#42D24F #42D297 #42C5D2

triadic

#42D297 #9742D2 #D29742

tetradic

#42D297 #4F42D2 #D2427D #C5D242

square

#42D297 #4F42D2 #D2427D #C5D242

split-complementary

#42D297 #D242C5 #D24F42

monochromatic

#1E7C55 #29AD77 #42D297 #73DEB2 #A5EACD

Accessibility & contrast

On white

1.93

#42D297 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.90

#42D297 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D297

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D297	#FFFFFF	#000000	##000000
##42D297	1.00	1.93	10.90	10.90
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.90	21.00	1.00	1.00
##000000	10.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFC394

Deuteranopia (green-blind)

#BCB59B

Tritanopia (blue-blind)

#00D2C2

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #42d297;
/* rgb */ color: rgb(66, 210, 151);
/* oklch */ color: oklch(77.3% 0.149 161.7);

Tailwind

colors: {
  custom: {
    50: '#88e1b5',
    500: '#42d297',
    950: '#000000',
  },
}

SCSS

$custom: #42d297;
$custom-light: #88e1b5;
$custom-dark: #000000;

JSON

{
  "hex": "#42d297",
  "rgb": {
    "r": 66,
    "g": 210,
    "b": 151
  },
  "hsl": {
    "h": 155.417,
    "s": 61.538,
    "l": 54.118
  },
  "oklch": {
    "l": 0.7729,
    "c": 0.14913,
    "h": 161.7
  },
  "luminance": 0.49486
}

Semantic roles & 50–950 ramp

primary

#42D297

secondary

#D799B2

accent

#4385E5

background

#F9FDFB

surface

#F1FBF6

border

#CBD4D0

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #42D297

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

Preview Lab → · Contrast checker → · Palette generator →