#42D299#42D299

#42D299 is a light, vivid teal. Relative luminance 0.496; OKLCH L 77.3% C 0.147 H 162.5°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#42D299
RGB	rgb(66, 210, 153)
HSL	hsl(156, 62%, 54%)
HSV	hsv(156, 69%, 82%)
CMYK	cmyk(68.6%, 0%, 27.1%, 17.6%)
CIE-LAB	lab(75.79, -51.33, 17.38)
CIE-LCH	lch(75.79, 54.19, 161.30°)
OKLab	oklab(77.34% -0.1407 0.0443)
OKLCH	oklch(77.34% 0.147 162.5)
XYZ	xyz(31.0399, 49.5479, 38.0586)
Luminance	0.4955 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D299 #D2427B

analogous

#42D251 #42D299 #42C3D2

triadic

#42D299 #9942D2 #D29942

tetradic

#42D299 #5142D2 #D2427B #C3D242

square

#42D299 #5142D2 #D2427B #C3D242

split-complementary

#42D299 #D242C3 #D25142

monochromatic

#1E7C57 #29AD79 #42D299 #73DEB4 #A5EACE

Accessibility & contrast

On white

1.92

#42D299 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#42D299 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D299

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D299	#FFFFFF	#000000	##000000
##42D299	1.00	1.92	10.91	10.91
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFC396

Deuteranopia (green-blind)

#BCB59D

Tritanopia (blue-blind)

#00D2C3

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #42d299;
/* rgb */ color: rgb(66, 210, 153);
/* oklch */ color: oklch(77.3% 0.147 162.5);

Tailwind

colors: {
  custom: {
    50: '#88e1b7',
    500: '#42d299',
    950: '#000000',
  },
}

SCSS

$custom: #42d299;
$custom-light: #88e1b7;
$custom-dark: #000000;

JSON

{
  "hex": "#42d299",
  "rgb": {
    "r": 66,
    "g": 210,
    "b": 153
  },
  "hsl": {
    "h": 156.25,
    "s": 61.538,
    "l": 54.118
  },
  "oklch": {
    "l": 0.77336,
    "c": 0.14748,
    "h": 162.5
  },
  "luminance": 0.49551
}

Semantic roles & 50–950 ramp

primary

#42D299

secondary

#D799B2

accent

#4383E5

background

#F9FDFB

surface

#F1FBF6

border

#CBD4D0

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #42D299

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

Preview Lab → · Contrast checker → · Palette generator →