#39C3B4#39C3B4

#39C3B4 is a light, moderate teal. Relative luminance 0.432; OKLCH L 74.1% C 0.117 H 184.4°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#39C3B4
RGB	rgb(57, 195, 180)
HSL	hsl(173, 55%, 49%)
HSV	hsv(173, 71%, 76%)
CMYK	cmyk(70.8%, 0%, 7.7%, 23.5%)
CIE-LAB	lab(71.69, -39.66, -3.07)
CIE-LCH	lch(71.69, 39.78, 184.43°)
OKLab	oklab(74.14% -0.1168 -0.0089)
OKLCH	oklch(74.14% 0.117 184.4)
XYZ	xyz(29.4367, 43.1919, 49.9566)
Luminance	0.4320 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C3B4 #C33948

analogous

#39C36F #39C3B4 #398DC3

triadic

#39C3B4 #B439C3 #C3B439

tetradic

#39C3B4 #6F39C3 #C33948 #8DC339

square

#39C3B4 #6F39C3 #C33948 #8DC339

split-complementary

#39C3B4 #C3398D #C36F39

monochromatic

#1D645D #2B9488 #39C3B4 #67D2C7 #96E0D8

Accessibility & contrast

On white

2.18

#39C3B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#39C3B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C3B4

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C3B4	#FFFFFF	#000000	##000000
##39C3B4	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9B8B4

Deuteranopia (green-blind)

#A6AAB6

Tritanopia (blue-blind)

#00C7BE

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #39c3b4;
/* rgb */ color: rgb(57, 195, 180);
/* oklch */ color: oklch(74.1% 0.117 184.4);

Tailwind

colors: {
  custom: {
    50: '#83d6ca',
    500: '#39c3b4',
    950: '#000000',
  },
}

SCSS

$custom: #39c3b4;
$custom-light: #83d6ca;
$custom-dark: #000000;

JSON

{
  "hex": "#39c3b4",
  "rgb": {
    "r": 57,
    "g": 195,
    "b": 180
  },
  "hsl": {
    "h": 173.478,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.74139,
    "c": 0.11717,
    "h": 184.4
  },
  "luminance": 0.43195
}

Semantic roles & 50–950 ramp

primary

#39C3B4

secondary

#CC8C93

accent

#4A5ADE

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #39C3B4

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

Preview Lab → · Contrast checker → · Palette generator →