#42D290#42D290

#42D290 is a light, vivid teal. Relative luminance 0.493; OKLCH L 77.1% C 0.155 H 159.1°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#42D290
RGB	rgb(66, 210, 144)
HSL	hsl(153, 62%, 54%)
HSV	hsv(153, 69%, 82%)
CMYK	cmyk(68.6%, 0%, 31.4%, 17.6%)
CIE-LAB	lab(75.61, -53.23, 21.88)
CIE-LCH	lch(75.61, 57.55, 157.65°)
OKLab	oklab(77.13% -0.1448 0.0554)
OKLCH	oklch(77.13% 0.155 159.1)
XYZ	xyz(30.3244, 49.2617, 34.2905)
Luminance	0.4926 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D290 #D24284

analogous

#42D248 #42D290 #42CCD2

triadic

#42D290 #9042D2 #D29042

tetradic

#42D290 #4842D2 #D24284 #CCD242

square

#42D290 #4842D2 #D24284 #CCD242

split-complementary

#42D290 #D242CC #D24842

monochromatic

#1E7C51 #29AD71 #42D290 #73DEAD #A5EACA

Accessibility & contrast

On white

1.93

#42D290 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#42D290 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D290

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D290	#FFFFFF	#000000	##000000
##42D290	1.00	1.93	10.85	10.85
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.85	21.00	1.00	1.00
##000000	10.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0C28C

Deuteranopia (green-blind)

#BDB594

Tritanopia (blue-blind)

#00D1C1

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #42d290;
/* rgb */ color: rgb(66, 210, 144);
/* oklch */ color: oklch(77.1% 0.155 159.1);

Tailwind

colors: {
  custom: {
    50: '#88e1b0',
    500: '#42d290',
    950: '#000000',
  },
}

SCSS

$custom: #42d290;
$custom-light: #88e1b0;
$custom-dark: #000000;

JSON

{
  "hex": "#42d290",
  "rgb": {
    "r": 66,
    "g": 210,
    "b": 144
  },
  "hsl": {
    "h": 152.5,
    "s": 61.538,
    "l": 54.118
  },
  "oklch": {
    "l": 0.77133,
    "c": 0.15507,
    "h": 159.1
  },
  "luminance": 0.49265
}

Semantic roles & 50–950 ramp

primary

#42D290

secondary

#D799B5

accent

#438DE5

background

#F9FDFA

surface

#F1FBF5

border

#CBD4CF

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #42D290

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

Preview Lab → · Contrast checker → · Palette generator →