#42CB87#42CB87

#42CB87 is a light, vivid teal. Relative luminance 0.456; OKLCH L 75.2% C 0.154 H 157.4°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#42CB87
RGB	rgb(66, 203, 135)
HSL	hsl(150, 57%, 53%)
HSV	hsv(150, 67%, 80%)
CMYK	cmyk(67.5%, 0%, 33.5%, 20.4%)
CIE-LAB	lab(73.30, -52.31, 23.46)
CIE-LCH	lch(73.30, 57.33, 155.84°)
OKLab	oklab(75.17% -0.142 0.0592)
OKLCH	oklch(75.17% 0.154 157.4)
XYZ	xyz(27.9732, 45.6163, 30.2476)
Luminance	0.4562 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CB87 #CB4286

analogous

#42CB43 #42CB87 #42CACB

triadic

#42CB87 #8742CB #CB8742

tetradic

#42CB87 #4342CB #CB4286 #CACB42

square

#42CB87 #4342CB #CB4286 #CACB42

split-complementary

#42CB87 #CB42CA #CB4342

monochromatic

#20734A #2DA368 #42CB87 #72D8A5 #A2E5C4

Accessibility & contrast

On white

2.07

#42CB87 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.12

#42CB87 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CB87

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CB87	#FFFFFF	#000000	##000000
##42CB87	1.00	2.07	10.12	10.12
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.12	21.00	1.00	1.00
##000000	10.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9BB83

Deuteranopia (green-blind)

#B8AF8B

Tritanopia (blue-blind)

#00CAB9

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #42cb87;
/* rgb */ color: rgb(66, 203, 135);
/* oklch */ color: oklch(75.2% 0.154 157.4);

Tailwind

colors: {
  custom: {
    50: '#86dcaa',
    500: '#42cb87',
    950: '#000000',
  },
}

SCSS

$custom: #42cb87;
$custom-light: #86dcaa;
$custom-dark: #000000;

JSON

{
  "hex": "#42cb87",
  "rgb": {
    "r": 66,
    "g": 203,
    "b": 135
  },
  "hsl": {
    "h": 150.219,
    "s": 56.846,
    "l": 52.745
  },
  "oklch": {
    "l": 0.75172,
    "c": 0.15383,
    "h": 157.4
  },
  "luminance": 0.45619
}

Semantic roles & 50–950 ramp

primary

#42CB87

secondary

#D297B4

accent

#4893E0

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #42CB87

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

Preview Lab → · Contrast checker → · Palette generator →