#42D690#42D690

#42D690 is a light, vivid teal. Relative luminance 0.513; OKLCH L 78.1% C 0.160 H 158.2°. Best body text is #000000 at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#42D690
RGB	rgb(66, 214, 144)
HSL	hsl(152, 64%, 55%)
HSV	hsv(152, 69%, 84%)
CMYK	cmyk(69.2%, 0%, 32.7%, 16.1%)
CIE-LAB	lab(76.84, -54.79, 23.55)
CIE-LCH	lch(76.84, 59.64, 156.74°)
OKLab	oklab(78.14% -0.1488 0.0595)
OKLCH	oklch(78.14% 0.16 158.2)
XYZ	xyz(31.3243, 51.2615, 34.6238)
Luminance	0.5127 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D690 #D64288

analogous

#42D646 #42D690 #42D2D6

triadic

#42D690 #9042D6 #D69042

tetradic

#42D690 #4642D6 #D64288 #D2D642

square

#42D690 #4642D6 #D64288 #D2D642

split-complementary

#42D690 #D642D2 #D64642

monochromatic

#1C8252 #27B471 #42D690 #74E1AE #A7ECCB

Accessibility & contrast

On white

1.87

#42D690 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.25

#42D690 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D690

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D690	#FFFFFF	#000000	##000000
##42D690	1.00	1.87	11.25	11.25
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.25	21.00	1.00	1.00
##000000	11.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C68C

Deuteranopia (green-blind)

#C1B895

Tritanopia (blue-blind)

#00D5C4

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #42d690;
/* rgb */ color: rgb(66, 214, 144);
/* oklch */ color: oklch(78.1% 0.160 158.2);

Tailwind

colors: {
  custom: {
    50: '#88e4b1',
    500: '#42d690',
    950: '#000000',
  },
}

SCSS

$custom: #42d690;
$custom-light: #88e4b1;
$custom-dark: #000000;

JSON

{
  "hex": "#42d690",
  "rgb": {
    "r": 66,
    "g": 214,
    "b": 144
  },
  "hsl": {
    "h": 151.622,
    "s": 64.348,
    "l": 54.902
  },
  "oklch": {
    "l": 0.78138,
    "c": 0.16026,
    "h": 158.2
  },
  "luminance": 0.51265
}

Semantic roles & 50–950 ramp

primary

#42D690

secondary

#88345C

accent

#408FE7

background

#FCFEFD

surface

#F4FCF7

border

#CED5D0

text

#0D1610

muted

#7F8481

Preview Lab

Preview with #42D690

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

Preview Lab → · Contrast checker → · Palette generator →