#42B082#42B082

#42B082 is a light, vivid teal. Relative luminance 0.338; OKLCH L 68.2% C 0.122 H 162.4°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#42B082
RGB	rgb(66, 176, 130)
HSL	hsl(155, 45%, 47%)
HSV	hsv(155, 63%, 69%)
CMYK	cmyk(62.5%, 0%, 26.1%, 31%)
CIE-LAB	lab(64.82, -42.30, 14.48)
CIE-LCH	lch(64.82, 44.71, 161.10°)
OKLab	oklab(68.19% -0.1162 0.037)
OKLCH	oklch(68.19% 0.122 162.4)
XYZ	xyz(21.7992, 33.8184, 26.4935)
Luminance	0.3382 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42B082 #B04270

analogous

#42B04B #42B082 #42A7B0

triadic

#42B082 #8242B0 #B08242

tetradic

#42B082 #4B42B0 #B04270 #A7B042

square

#42B082 #4B42B0 #B04270 #A7B042

split-complementary

#42B082 #B042A7 #B04B42

monochromatic

#215740 #318361 #42B082 #69C79F #95D7BC

Accessibility & contrast

On white

2.70

#42B082 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#42B082 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42B082

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42B082	#FFFFFF	#000000	##000000
##42B082	1.00	2.70	7.76	7.76
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA47F

Deuteranopia (green-blind)

#9E9985

Tritanopia (blue-blind)

#00B0A3

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #42b082;
/* rgb */ color: rgb(66, 176, 130);
/* oklch */ color: oklch(68.2% 0.122 162.4);

Tailwind

colors: {
  custom: {
    50: '#82c8a6',
    500: '#42b082',
    950: '#000000',
  },
}

SCSS

$custom: #42b082;
$custom-light: #82c8a6;
$custom-dark: #000000;

JSON

{
  "hex": "#42b082",
  "rgb": {
    "r": 66,
    "g": 176,
    "b": 130
  },
  "hsl": {
    "h": 154.909,
    "s": 45.455,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68186,
    "c": 0.12198,
    "h": 162.4
  },
  "luminance": 0.33821
}

Semantic roles & 50–950 ramp

primary

#42B082

secondary

#C38BA2

accent

#5389D5

background

#F8FCFA

surface

#F0F8F4

border

#CBD1CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #42B082

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

Preview Lab → · Contrast checker → · Palette generator →