#39BBB0#39BBB0

#39BBB0 is a light, moderate teal. Relative luminance 0.395; OKLCH L 72.0% C 0.111 H 186.8°. Best body text is #000000 at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#39BBB0
RGB	rgb(57, 187, 176)
HSL	hsl(175, 53%, 48%)
HSV	hsv(175, 70%, 73%)
CMYK	cmyk(69.5%, 0%, 5.9%, 26.7%)
CIE-LAB	lab(69.14, -37.13, -4.63)
CIE-LCH	lch(69.14, 37.42, 187.11°)
OKLab	oklab(72.03% -0.1106 -0.0131)
OKLCH	oklch(72.03% 0.111 186.8)
XYZ	xyz(27.2905, 39.5419, 47.2599)
Luminance	0.3955 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39BBB0 #BB3944

analogous

#39BB6F #39BBB0 #3985BB

triadic

#39BBB0 #B039BB #BBB039

tetradic

#39BBB0 #6F39BB #BB3944 #85BB39

square

#39BBB0 #6F39BB #BB3944 #85BB39

split-complementary

#39BBB0 #BB3985 #BB6F39

monochromatic

#1C5D58 #2B8C84 #39BBB0 #62CFC6 #91DDD7

Accessibility & contrast

On white

2.36

#39BBB0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.91

#39BBB0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39BBB0

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39BBB0	#FFFFFF	#000000	##000000
##39BBB0	1.00	2.36	8.91	8.91
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.91	21.00	1.00	1.00
##000000	8.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B1B0

Deuteranopia (green-blind)

#9EA3B1

Tritanopia (blue-blind)

#00BFB7

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #39bbb0;
/* rgb */ color: rgb(57, 187, 176);
/* oklch */ color: oklch(72.0% 0.111 186.8);

Tailwind

colors: {
  custom: {
    50: '#82d0c7',
    500: '#39bbb0',
    950: '#000000',
  },
}

SCSS

$custom: #39bbb0;
$custom-light: #82d0c7;
$custom-dark: #000000;

JSON

{
  "hex": "#39bbb0",
  "rgb": {
    "r": 57,
    "g": 187,
    "b": 176
  },
  "hsl": {
    "h": 174.923,
    "s": 53.279,
    "l": 47.843
  },
  "oklch": {
    "l": 0.72032,
    "c": 0.11135,
    "h": 186.8
  },
  "luminance": 0.39545
}

Semantic roles & 50–950 ramp

primary

#39BBB0

secondary

#C8878D

accent

#4B57DD

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #39BBB0

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

Preview Lab → · Contrast checker → · Palette generator →