#42CC93#42CC93

#42CC93 is a light, vivid teal. Relative luminance 0.465; OKLCH L 75.7% C 0.145 H 161.7°. Best body text is #000000 at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#42CC93
RGB	rgb(66, 204, 147)
HSL	hsl(155, 58%, 53%)
HSV	hsv(155, 68%, 80%)
CMYK	cmyk(67.6%, 0%, 27.9%, 20%)
CIE-LAB	lab(73.83, -50.21, 17.85)
CIE-LCH	lch(73.83, 53.29, 160.44°)
OKLab	oklab(75.69% -0.1374 0.0454)
OKLCH	oklch(75.69% 0.145 161.7)
XYZ	xyz(29.1031, 46.4473, 35.0296)
Luminance	0.4645 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CC93 #CC427B

analogous

#42CC4E #42CC93 #42C0CC

triadic

#42CC93 #9342CC #CC9342

tetradic

#42CC93 #4E42CC #CC427B #C0CC42

square

#42CC93 #4E42CC #CC427B #C0CC42

split-complementary

#42CC93 #CC42C0 #CC4E42

monochromatic

#1F7451 #2CA473 #42CC93 #72D9AF #A2E6CA

Accessibility & contrast

On white

2.04

#42CC93 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.29

#42CC93 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CC93

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CC93	#FFFFFF	#000000	##000000
##42CC93	1.00	2.04	10.29	10.29
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.29	21.00	1.00	1.00
##000000	10.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9BD90

Deuteranopia (green-blind)

#B7B097

Tritanopia (blue-blind)

#00CCBD

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #42cc93;
/* rgb */ color: rgb(66, 204, 147);
/* oklch */ color: oklch(75.7% 0.145 161.7);

Tailwind

colors: {
  custom: {
    50: '#87dcb3',
    500: '#42cc93',
    950: '#000000',
  },
}

SCSS

$custom: #42cc93;
$custom-light: #87dcb3;
$custom-dark: #000000;

JSON

{
  "hex": "#42cc93",
  "rgb": {
    "r": 66,
    "g": 204,
    "b": 147
  },
  "hsl": {
    "h": 155.217,
    "s": 57.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75691,
    "c": 0.14474,
    "h": 161.7
  },
  "luminance": 0.46451
}

Semantic roles & 50–950 ramp

primary

#42CC93

secondary

#D397B0

accent

#4787E1

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0D1511

muted

#7D8380

Preview Lab

Preview with #42CC93

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

Preview Lab → · Contrast checker → · Palette generator →