#39FFDF#39FFDF

#39FFDF is a very light, vivid teal. Relative luminance 0.777; OKLCH L 90.0% C 0.155 H 178.5°. Best body text is #000000 at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#39FFDF
RGB	rgb(57, 255, 223)
HSL	hsl(170, 100%, 61%)
HSV	hsv(170, 78%, 100%)
CMYK	cmyk(77.6%, 0%, 12.5%, 0%)
CIE-LAB	lab(90.65, -54.03, 1.82)
CIE-LCH	lch(90.65, 54.06, 178.07°)
OKLab	oklab(89.99% -0.1551 0.004)
OKLCH	oklch(89.99% 0.155 178.5)
XYZ	xyz(50.7599, 77.7112, 82.1222)
Luminance	0.7772 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39FFDF #FF3959

analogous

#39FF7C #39FFDF #39BCFF

triadic

#39FFDF #DF39FF #FFDF39

tetradic

#39FFDF #7C39FF #FF3959 #BCFF39

square

#39FFDF #7C39FF #FF3959 #BCFF39

split-complementary

#39FFDF #FF39BC #FF7C39

monochromatic

#00BE9F #00FBD2 #39FFDF #76FFE9 #B3FFF3

Accessibility & contrast

On white

1.27

#39FFDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.54

#39FFDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39FFDF

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39FFDF	#FFFFFF	#000000	##000000
##39FFDF	1.00	1.27	16.54	16.54
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.54	21.00	1.00	1.00
##000000	16.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4EFDE

Deuteranopia (green-blind)

#DBDCE2

Tritanopia (blue-blind)

#00FFF5

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #39ffdf;
/* rgb */ color: rgb(57, 255, 223);
/* oklch */ color: oklch(90.0% 0.155 178.5);

Tailwind

colors: {
  custom: {
    50: '#8fffe8',
    500: '#39ffdf',
    950: '#000000',
  },
}

SCSS

$custom: #39ffdf;
$custom-light: #8fffe8;
$custom-dark: #000000;

JSON

{
  "hex": "#39ffdf",
  "rgb": {
    "r": 57,
    "g": 255,
    "b": 223
  },
  "hsl": {
    "h": 170.303,
    "s": 100,
    "l": 61.176
  },
  "oklch": {
    "l": 0.8999,
    "c": 0.15518,
    "h": 178.5
  },
  "luminance": 0.77718
}

Semantic roles & 50–950 ramp

primary

#39FFDF

secondary

#BB213A

accent

#0025E6

background

#FCFFFE

surface

#F5FFFC

border

#CFD7D5

text

#0F1816

muted

#808684

Preview Lab

Preview with #39FFDF

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

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