#42F4C7#42F4C7

#42F4C7 is a very light, vivid teal. Relative luminance 0.700; OKLCH L 86.8% C 0.154 H 171.5°. Best body text is #000000 at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#42F4C7
RGB	rgb(66, 244, 199)
HSL	hsl(165, 89%, 61%)
HSV	hsv(165, 73%, 96%)
CMYK	cmyk(73%, 0%, 18.4%, 4.3%)
CIE-LAB	lab(86.99, -54.49, 9.02)
CIE-LCH	lch(86.99, 55.24, 170.60°)
OKLab	oklab(86.84% -0.1528 0.023)
OKLCH	oklch(86.84% 0.154 171.5)
XYZ	xyz(44.9008, 69.9778, 65.1624)
Luminance	0.6998 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42F4C7 #F4426F

analogous

#42F46E #42F4C7 #42C8F4

triadic

#42F4C7 #C742F4 #F4C742

tetradic

#42F4C7 #6E42F4 #F4426F #C8F442

square

#42F4C7 #6E42F4 #F4426F #C8F442

split-complementary

#42F4C7 #F442C8 #F46E42

monochromatic

#0AB187 #0EEBB3 #42F4C7 #7CF7D8 #B6FBE9

Accessibility & contrast

On white

1.40

#42F4C7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.00

#42F4C7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42F4C7

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42F4C7	#FFFFFF	#000000	##000000
##42F4C7	1.00	1.40	15.00	15.00
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.00	21.00	1.00	1.00
##000000	15.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDE4C5

Deuteranopia (green-blind)

#D5D3CA

Tritanopia (blue-blind)

#00F6E7

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #42f4c7;
/* rgb */ color: rgb(66, 244, 199);
/* oklch */ color: oklch(86.8% 0.154 171.5);

Tailwind

colors: {
  custom: {
    50: '#8ff9d8',
    500: '#42f4c7',
    950: '#000000',
  },
}

SCSS

$custom: #42f4c7;
$custom-light: #8ff9d8;
$custom-dark: #000000;

JSON

{
  "hex": "#42f4c7",
  "rgb": {
    "r": 66,
    "g": 244,
    "b": 199
  },
  "hsl": {
    "h": 164.831,
    "s": 89,
    "l": 60.784
  },
  "oklch": {
    "l": 0.86843,
    "c": 0.15449,
    "h": 171.5
  },
  "luminance": 0.69983
}

Semantic roles & 50–950 ramp

primary

#42F4C7

secondary

#B1294B

accent

#003AE6

background

#FCFFFE

surface

#F5FFFB

border

#CFD7D4

text

#0E1714

muted

#7F8583

Preview Lab

Preview with #42F4C7

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

Preview Lab → · Contrast checker → · Palette generator →