#39B9B2#39B9B2

#39B9B2 is a light, moderate teal. Relative luminance 0.388; OKLCH L 71.6% C 0.109 H 189.7°. Best body text is #000000 at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#39B9B2
RGB	rgb(57, 185, 178)
HSL	hsl(177, 53%, 47%)
HSV	hsv(177, 69%, 73%)
CMYK	cmyk(69.2%, 0%, 3.8%, 27.5%)
CIE-LAB	lab(68.59, -35.65, -6.55)
CIE-LCH	lch(68.59, 36.25, 190.41°)
OKLab	oklab(71.6% -0.1076 -0.0183)
OKLCH	oklch(71.6% 0.109 189.7)
XYZ	xyz(27.0685, 38.7790, 48.1694)
Luminance	0.3878 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B9B2 #B93940

analogous

#39B972 #39B9B2 #3980B9

triadic

#39B9B2 #B239B9 #B9B239

tetradic

#39B9B2 #7239B9 #B93940 #80B939

square

#39B9B2 #7239B9 #B93940 #80B939

split-complementary

#39B9B2 #B93980 #B97239

monochromatic

#1C5B58 #2B8A85 #39B9B2 #61CEC8 #90DDD8

Accessibility & contrast

On white

2.40

#39B9B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.76

#39B9B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B9B2

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B9B2	#FFFFFF	#000000	##000000
##39B9B2	1.00	2.40	8.76	8.76
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.76	21.00	1.00	1.00
##000000	8.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEAFB2

Deuteranopia (green-blind)

#9CA1B3

Tritanopia (blue-blind)

#00BEB7

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #39b9b2;
/* rgb */ color: rgb(57, 185, 178);
/* oklch */ color: oklch(71.6% 0.109 189.7);

Tailwind

colors: {
  custom: {
    50: '#82cec9',
    500: '#39b9b2',
    950: '#000000',
  },
}

SCSS

$custom: #39b9b2;
$custom-light: #82cec9;
$custom-dark: #000000;

JSON

{
  "hex": "#39b9b2",
  "rgb": {
    "r": 57,
    "g": 185,
    "b": 178
  },
  "hsl": {
    "h": 176.719,
    "s": 52.893,
    "l": 47.451
  },
  "oklch": {
    "l": 0.71603,
    "c": 0.10919,
    "h": 189.7
  },
  "luminance": 0.38782
}

Semantic roles & 50–950 ramp

primary

#39B9B2

secondary

#C8868A

accent

#4B53DC

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #39B9B2

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

Preview Lab → · Contrast checker → · Palette generator →