#42DDA7#42DDA7

#42DDA7 is a light, vivid teal. Relative luminance 0.557; OKLCH L 80.4% C 0.150 H 165.2°. Best body text is #000000 at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#42DDA7
RGB	rgb(66, 221, 167)
HSL	hsl(159, 70%, 56%)
HSV	hsv(159, 70%, 87%)
CMYK	cmyk(70.1%, 0%, 24.4%, 13.3%)
CIE-LAB	lab(79.42, -52.65, 15.05)
CIE-LCH	lch(79.42, 54.76, 164.05°)
OKLab	oklab(80.41% -0.1451 0.0385)
OKLCH	oklch(80.41% 0.15 165.2)
XYZ	xyz(35.0744, 55.6571, 45.4461)
Luminance	0.5566 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42DDA7 #DD4278

analogous

#42DD5A #42DDA7 #42C6DD

triadic

#42DDA7 #A742DD #DDA742

tetradic

#42DDA7 #5A42DD #DD4278 #C6DD42

square

#42DDA7 #5A42DD #DD4278 #C6DD42

split-complementary

#42DDA7 #DD42C6 #DD5A42

monochromatic

#198C64 #22BF89 #42DDA7 #76E6BF #AAF0D7

Accessibility & contrast

On white

1.73

#42DDA7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.13

#42DDA7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42DDA7

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42DDA7	#FFFFFF	#000000	##000000
##42DDA7	1.00	1.73	12.13	12.13
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.13	21.00	1.00	1.00
##000000	12.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8CDA4

Deuteranopia (green-blind)

#C4BFAB

Tritanopia (blue-blind)

#00DDCE

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #42dda7;
/* rgb */ color: rgb(66, 221, 167);
/* oklch */ color: oklch(80.4% 0.150 165.2);

Tailwind

colors: {
  custom: {
    50: '#8ae8c1',
    500: '#42dda7',
    950: '#000000',
  },
}

SCSS

$custom: #42dda7;
$custom-light: #8ae8c1;
$custom-dark: #000000;

JSON

{
  "hex": "#42dda7",
  "rgb": {
    "r": 66,
    "g": 221,
    "b": 167
  },
  "hsl": {
    "h": 159.097,
    "s": 69.507,
    "l": 56.275
  },
  "oklch": {
    "l": 0.80408,
    "c": 0.15013,
    "h": 165.2
  },
  "luminance": 0.55661
}

Semantic roles & 50–950 ramp

primary

#42DDA7

secondary

#913253

accent

#3B79EC

background

#FCFEFD

surface

#F4FDF9

border

#CED5D2

text

#0D1612

muted

#7F8482

Preview Lab

Preview with #42DDA7

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

Preview Lab → · Contrast checker → · Palette generator →