#42B07C#42B07C

#42B07C is a light, vivid teal. Relative luminance 0.337; OKLCH L 68.0% C 0.127 H 159.4°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#42B07C
RGB	rgb(66, 176, 124)
HSL	hsl(152, 45%, 47%)
HSV	hsv(152, 63%, 69%)
CMYK	cmyk(62.5%, 0%, 29.5%, 31%)
CIE-LAB	lab(64.69, -43.60, 17.59)
CIE-LCH	lch(64.69, 47.01, 158.03°)
OKLab	oklab(68.04% -0.1191 0.0447)
OKLCH	oklch(68.04% 0.127 159.4)
XYZ	xyz(21.4082, 33.6620, 24.4341)
Luminance	0.3366 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42B07C #B04276

analogous

#42B045 #42B07C #42ADB0

triadic

#42B07C #7C42B0 #B07C42

tetradic

#42B07C #4542B0 #B04276 #ADB042

square

#42B07C #4542B0 #B04276 #ADB042

split-complementary

#42B07C #B042AD #B04542

monochromatic

#21573D #31835D #42B07C #69C79A #95D7B8

Accessibility & contrast

On white

2.72

#42B07C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#42B07C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42B07C

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42B07C	#FFFFFF	#000000	##000000
##42B07C	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA379

Deuteranopia (green-blind)

#9F997F

Tritanopia (blue-blind)

#00AFA2

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #42b07c;
/* rgb */ color: rgb(66, 176, 124);
/* oklch */ color: oklch(68.0% 0.127 159.4);

Tailwind

colors: {
  custom: {
    50: '#82c8a2',
    500: '#42b07c',
    950: '#000000',
  },
}

SCSS

$custom: #42b07c;
$custom-light: #82c8a2;
$custom-dark: #000000;

JSON

{
  "hex": "#42b07c",
  "rgb": {
    "r": 66,
    "g": 176,
    "b": 124
  },
  "hsl": {
    "h": 151.636,
    "s": 45.455,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68043,
    "c": 0.12721,
    "h": 159.4
  },
  "luminance": 0.33664
}

Semantic roles & 50–950 ramp

primary

#42B07C

secondary

#C38BA5

accent

#5390D5

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0B130F

muted

#7C827E

Preview Lab

Preview with #42B07C

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

Preview Lab → · Contrast checker → · Palette generator →