#42B77D#42B77D

#42B77D is a light, vivid teal. Relative luminance 0.365; OKLCH L 69.9% C 0.136 H 158.0°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#42B77D
RGB	rgb(66, 183, 125)
HSL	hsl(150, 47%, 49%)
HSV	hsv(150, 64%, 72%)
CMYK	cmyk(63.9%, 0%, 31.7%, 28.2%)
CIE-LAB	lab(66.90, -46.31, 20.08)
CIE-LCH	lch(66.90, 50.47, 156.56°)
OKLab	oklab(69.86% -0.1261 0.0508)
OKLCH	oklch(69.86% 0.136 158)
XYZ	xyz(22.8798, 36.5035, 25.2382)
Luminance	0.3651 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42B77D #B7427C

analogous

#42B742 #42B77D #42B7B7

triadic

#42B77D #7D42B7 #B77D42

tetradic

#42B77D #4242B7 #B7427C #B7B742

square

#42B77D #4242B7 #B7427C #B7B742

split-complementary

#42B77D #B742B7 #B74242

monochromatic

#225D40 #328A5E #42B77D #6CCA9C #99DABA

Accessibility & contrast

On white

2.53

#42B77D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#42B77D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42B77D

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42B77D	#FFFFFF	#000000	##000000
##42B77D	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A979

Deuteranopia (green-blind)

#A69E81

Tritanopia (blue-blind)

#00B6A8

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #42b77d;
/* rgb */ color: rgb(66, 183, 125);
/* oklch */ color: oklch(69.9% 0.136 158.0);

Tailwind

colors: {
  custom: {
    50: '#83cda3',
    500: '#42b77d',
    950: '#000000',
  },
}

SCSS

$custom: #42b77d;
$custom-light: #83cda3;
$custom-dark: #000000;

JSON

{
  "hex": "#42b77d",
  "rgb": {
    "r": 66,
    "g": 183,
    "b": 125
  },
  "hsl": {
    "h": 150.256,
    "s": 46.988,
    "l": 48.824
  },
  "oklch": {
    "l": 0.69861,
    "c": 0.13593,
    "h": 158
  },
  "luminance": 0.36506
}

Semantic roles & 50–950 ramp

primary

#42B77D

secondary

#C68FAA

accent

#5193D7

background

#F8FCFA

surface

#F0F9F3

border

#CBD2CD

text

#0C140F

muted

#7D827F

Preview Lab

Preview with #42B77D

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

Preview Lab → · Contrast checker → · Palette generator →