#42EABF#42EABF

#42EABF is a very light, vivid teal. Relative luminance 0.638; OKLCH L 84.2% C 0.148 H 171.4°. Best body text is #000000 at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#42EABF
RGB	rgb(66, 234, 191)
HSL	hsl(165, 80%, 59%)
HSV	hsv(165, 72%, 92%)
CMYK	cmyk(71.8%, 0%, 18.4%, 8.2%)
CIE-LAB	lab(83.84, -52.35, 8.70)
CIE-LCH	lch(83.84, 53.06, 170.57°)
OKLab	oklab(84.21% -0.1468 0.0221)
OKLCH	oklch(84.21% 0.148 171.4)
XYZ	xyz(41.0686, 63.7606, 59.4227)
Luminance	0.6377 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42EABF #EA426D

analogous

#42EA6B #42EABF #42C1EA

triadic

#42EABF #BF42EA #EABF42

tetradic

#42EABF #6B42EA #EA426D #C1EA42

square

#42EABF #6B42EA #EA426D #C1EA42

split-complementary

#42EABF #EA42C1 #EA6B42

monochromatic

#12A07B #18D7A6 #42EABF #79F0D2 #B0F6E4

Accessibility & contrast

On white

1.53

#42EABF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.75

#42EABF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42EABF

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42EABF	#FFFFFF	#000000	##000000
##42EABF	1.00	1.53	13.75	13.75
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.75	21.00	1.00	1.00
##000000	13.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3DBBD

Deuteranopia (green-blind)

#CDCAC2

Tritanopia (blue-blind)

#00ECDE

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #42eabf;
/* rgb */ color: rgb(66, 234, 191);
/* oklch */ color: oklch(84.2% 0.148 171.4);

Tailwind

colors: {
  custom: {
    50: '#8df1d2',
    500: '#42eabf',
    950: '#000000',
  },
}

SCSS

$custom: #42eabf;
$custom-light: #8df1d2;
$custom-dark: #000000;

JSON

{
  "hex": "#42eabf",
  "rgb": {
    "r": 66,
    "g": 234,
    "b": 191
  },
  "hsl": {
    "h": 164.643,
    "s": 80,
    "l": 58.824
  },
  "oklch": {
    "l": 0.84207,
    "c": 0.14847,
    "h": 171.4
  },
  "luminance": 0.63765
}

Semantic roles & 50–950 ramp

primary

#42EABF

secondary

#A22E4C

accent

#3164F6

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0E1714

muted

#7F8583

Preview Lab

Preview with #42EABF

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

Preview Lab → · Contrast checker → · Palette generator →