#39BAB5#39BAB5

#39BAB5 is a light, moderate teal. Relative luminance 0.393; OKLCH L 72.0% C 0.109 H 191.2°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#39BAB5
RGB	rgb(57, 186, 181)
HSL	hsl(178, 53%, 48%)
HSV	hsv(178, 69%, 73%)
CMYK	cmyk(69.4%, 0%, 2.7%, 27.1%)
CIE-LAB	lab(68.98, -35.27, -7.62)
CIE-LCH	lch(68.98, 36.09, 192.18°)
OKLab	oklab(71.95% -0.1073 -0.0213)
OKLCH	oklch(71.95% 0.109 191.2)
XYZ	xyz(27.5829, 39.3207, 49.8430)
Luminance	0.3932 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39BAB5 #BA393E

analogous

#39BA74 #39BAB5 #397FBA

triadic

#39BAB5 #B539BA #BAB539

tetradic

#39BAB5 #7439BA #BA393E #7FBA39

square

#39BAB5 #7439BA #BA393E #7FBA39

split-complementary

#39BAB5 #BA397F #BA7439

monochromatic

#1C5C5A #2B8B87 #39BAB5 #61CFCA #90DDDA

Accessibility & contrast

On white

2.37

#39BAB5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#39BAB5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39BAB5

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39BAB5	#FFFFFF	#000000	##000000
##39BAB5	1.00	2.37	8.86	8.86
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.86	21.00	1.00	1.00
##000000	8.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB0B5

Deuteranopia (green-blind)

#9CA2B6

Tritanopia (blue-blind)

#00BFB8

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #39bab5;
/* rgb */ color: rgb(57, 186, 181);
/* oklch */ color: oklch(72.0% 0.109 191.2);

Tailwind

colors: {
  custom: {
    50: '#82cfcb',
    500: '#39bab5',
    950: '#000000',
  },
}

SCSS

$custom: #39bab5;
$custom-light: #82cfcb;
$custom-dark: #000000;

JSON

{
  "hex": "#39bab5",
  "rgb": {
    "r": 57,
    "g": 186,
    "b": 181
  },
  "hsl": {
    "h": 177.674,
    "s": 53.086,
    "l": 47.647
  },
  "oklch": {
    "l": 0.71951,
    "c": 0.1094,
    "h": 191.2
  },
  "luminance": 0.39324
}

Semantic roles & 50–950 ramp

primary

#39BAB5

secondary

#C88789

accent

#4B51DC

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #39BAB5

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

Preview Lab → · Contrast checker → · Palette generator →