#39DAB4#39DAB4

#39DAB4 is a light, vivid teal. Relative luminance 0.543; OKLCH L 79.8% C 0.141 H 172.7°. Best body text is #000000 at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#39DAB4
RGB	rgb(57, 218, 180)
HSL	hsl(166, 69%, 54%)
HSV	hsv(166, 74%, 85%)
CMYK	cmyk(73.9%, 0%, 17.4%, 14.5%)
CIE-LAB	lab(78.64, -49.57, 7.03)
CIE-LCH	lch(78.64, 50.06, 171.93°)
OKLab	oklab(79.82% -0.1395 0.0178)
OKLCH	oklch(79.82% 0.141 172.7)
XYZ	xyz(34.9927, 54.3038, 51.8086)
Luminance	0.5431 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39DAB4 #DA395F

analogous

#39DA64 #39DAB4 #39AFDA

triadic

#39DAB4 #B439DA #DAB439

tetradic

#39DAB4 #6439DA #DA395F #AFDA39

square

#39DAB4 #6439DA #DA395F #AFDA39

split-complementary

#39DAB4 #DA39AF #DA6439

monochromatic

#188168 #22B492 #39DAB4 #6DE4C8 #A0EDDB

Accessibility & contrast

On white

1.77

#39DAB4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.86

#39DAB4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39DAB4

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39DAB4	#FFFFFF	#000000	##000000
##39DAB4	1.00	1.77	11.86	11.86
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.86	21.00	1.00	1.00
##000000	11.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3CCB2

Deuteranopia (green-blind)

#BEBCB7

Tritanopia (blue-blind)

#00DCCF

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #39dab4;
/* rgb */ color: rgb(57, 218, 180);
/* oklch */ color: oklch(79.8% 0.141 172.7);

Tailwind

colors: {
  custom: {
    50: '#87e6ca',
    500: '#39dab4',
    950: '#000000',
  },
}

SCSS

$custom: #39dab4;
$custom-light: #87e6ca;
$custom-dark: #000000;

JSON

{
  "hex": "#39dab4",
  "rgb": {
    "r": 57,
    "g": 218,
    "b": 180
  },
  "hsl": {
    "h": 165.839,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.79818,
    "c": 0.14065,
    "h": 172.7
  },
  "luminance": 0.54308
}

Semantic roles & 50–950 ramp

primary

#39DAB4

secondary

#883044

accent

#3C66EB

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1613

muted

#7F8482

Preview Lab

Preview with #39DAB4

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

Preview Lab → · Contrast checker → · Palette generator →