#42FAEC#42FAEC

#42FAEC is a very light, vivid teal. Relative luminance 0.756; OKLCH L 89.3% C 0.143 H 187.2°. Best body text is #000000 at 16.12:1 contrast (WCAG AA passes).

Color values

HEX	#42FAEC
RGB	rgb(66, 250, 236)
HSL	hsl(175, 95%, 62%)
HSV	hsv(175, 74%, 98%)
CMYK	cmyk(73.6%, 0%, 5.6%, 2%)
CIE-LAB	lab(89.66, -47.65, -6.36)
CIE-LCH	lch(89.66, 48.07, 187.60°)
OKLab	oklab(89.34% -0.1421 -0.018)
OKLCH	oklch(89.34% 0.143 187.2)
XYZ	xyz(51.5655, 75.5793, 91.2112)
Luminance	0.7559 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42FAEC #FA4250

analogous

#42FA90 #42FAEC #42ACFA

triadic

#42FAEC #EC42FA #FAEC42

tetradic

#42FAEC #9042FA #FA4250 #ACFA42

square

#42FAEC #9042FA #FA4250 #ACFA42

split-complementary

#42FAEC #FA42AC #FA9042

monochromatic

#05BDAF #07F8E6 #42FAEC #7EFCF2 #B9FDF8

Accessibility & contrast

On white

1.30

#42FAEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.12

#42FAEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42FAEC

16.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42FAEC	#FFFFFF	#000000	##000000
##42FAEC	1.00	1.30	16.12	16.12
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.12	21.00	1.00	1.00
##000000	16.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECECEC

Deuteranopia (green-blind)

#D3DAEE

Tritanopia (blue-blind)

#00FFF5

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #42faec;
/* rgb */ color: rgb(66, 250, 236);
/* oklch */ color: oklch(89.3% 0.143 187.2);

Tailwind

colors: {
  custom: {
    50: '#92fdf2',
    500: '#42faec',
    950: '#000000',
  },
}

SCSS

$custom: #42faec;
$custom-light: #92fdf2;
$custom-dark: #000000;

JSON

{
  "hex": "#42faec",
  "rgb": {
    "r": 66,
    "g": 250,
    "b": 236
  },
  "hsl": {
    "h": 175.435,
    "s": 94.845,
    "l": 61.961
  },
  "oklch": {
    "l": 0.89336,
    "c": 0.14325,
    "h": 187.2
  },
  "luminance": 0.75586
}

Semantic roles & 50–950 ramp

primary

#42FAEC

secondary

#BB2631

accent

#0011E6

background

#FCFFFF

surface

#F5FFFE

border

#CFD7D6

text

#0F1816

muted

#808685

Preview Lab

Preview with #42FAEC

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

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