#39B6B4#39B6B4

#39B6B4 is a light, moderate teal. Relative luminance 0.376; OKLCH L 70.9% C 0.107 H 193.5°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#39B6B4
RGB	rgb(57, 182, 180)
HSL	hsl(179, 52%, 47%)
HSV	hsv(179, 69%, 71%)
CMYK	cmyk(68.7%, 0%, 1.1%, 28.6%)
CIE-LAB	lab(67.74, -33.68, -8.92)
CIE-LCH	lch(67.74, 34.84, 194.83°)
OKLab	oklab(70.93% -0.1037 -0.0248)
OKLCH	oklch(70.93% 0.107 193.5)
XYZ	xyz(26.6498, 37.6180, 49.0276)
Luminance	0.3762 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B6B4 #B6393B

analogous

#39B676 #39B6B4 #397AB6

triadic

#39B6B4 #B439B6 #B6B439

tetradic

#39B6B4 #7639B6 #B6393B #7AB639

square

#39B6B4 #7639B6 #B6393B #7AB639

split-complementary

#39B6B4 #B6397A #B67639

monochromatic

#1C5958 #2A8786 #39B6B4 #5FCDCB #8EDCDA

Accessibility & contrast

On white

2.46

#39B6B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#39B6B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B6B4

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B6B4	#FFFFFF	#000000	##000000
##39B6B4	1.00	2.46	8.52	8.52
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.52	21.00	1.00	1.00
##000000	8.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABADB4

Deuteranopia (green-blind)

#989FB5

Tritanopia (blue-blind)

#00BBB5

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #39b6b4;
/* rgb */ color: rgb(57, 182, 180);
/* oklch */ color: oklch(70.9% 0.107 193.5);

Tailwind

colors: {
  custom: {
    50: '#82ccca',
    500: '#39b6b4',
    950: '#000000',
  },
}

SCSS

$custom: #39b6b4;
$custom-light: #82ccca;
$custom-dark: #000000;

JSON

{
  "hex": "#39b6b4",
  "rgb": {
    "r": 57,
    "g": 182,
    "b": 180
  },
  "hsl": {
    "h": 179.04,
    "s": 52.301,
    "l": 46.863
  },
  "oklch": {
    "l": 0.7093,
    "c": 0.10663,
    "h": 193.5
  },
  "luminance": 0.37621
}

Semantic roles & 50–950 ramp

primary

#39B6B4

secondary

#C68586

accent

#4C4EDC

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #39B6B4

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

Preview Lab → · Contrast checker → · Palette generator →