#39BBB7#39BBB7

#39BBB7 is a light, moderate teal. Relative luminance 0.398; OKLCH L 72.3% C 0.110 H 192.0°. Best body text is #000000 at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#39BBB7
RGB	rgb(57, 187, 183)
HSL	hsl(178, 53%, 48%)
HSV	hsv(178, 70%, 73%)
CMYK	cmyk(69.5%, 0%, 2.1%, 26.7%)
CIE-LAB	lab(69.35, -35.17, -8.18)
CIE-LCH	lch(69.35, 36.11, 193.09°)
OKLab	oklab(72.27% -0.1074 -0.0228)
OKLCH	oklch(72.27% 0.11 192)
XYZ	xyz(28.0010, 39.8261, 51.0020)
Luminance	0.3983 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39BBB7 #BB393D

analogous

#39BB76 #39BBB7 #397EBB

triadic

#39BBB7 #B739BB #BBB739

tetradic

#39BBB7 #7639BB #BB393D #7EBB39

square

#39BBB7 #7639BB #BB393D #7EBB39

split-complementary

#39BBB7 #BB397E #BB7639

monochromatic

#1C5D5B #2B8C89 #39BBB7 #62CFCC #91DDDB

Accessibility & contrast

On white

2.34

#39BBB7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.97

#39BBB7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39BBB7

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39BBB7	#FFFFFF	#000000	##000000
##39BBB7	1.00	2.34	8.97	8.97
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.97	21.00	1.00	1.00
##000000	8.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B1B7

Deuteranopia (green-blind)

#9CA3B8

Tritanopia (blue-blind)

#00C0B9

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #39bbb7;
/* rgb */ color: rgb(57, 187, 183);
/* oklch */ color: oklch(72.3% 0.110 192.0);

Tailwind

colors: {
  custom: {
    50: '#82d0cc',
    500: '#39bbb7',
    950: '#000000',
  },
}

SCSS

$custom: #39bbb7;
$custom-light: #82d0cc;
$custom-dark: #000000;

JSON

{
  "hex": "#39bbb7",
  "rgb": {
    "r": 57,
    "g": 187,
    "b": 183
  },
  "hsl": {
    "h": 178.154,
    "s": 53.279,
    "l": 47.843
  },
  "oklch": {
    "l": 0.72265,
    "c": 0.10983,
    "h": 192
  },
  "luminance": 0.39829
}

Semantic roles & 50–950 ramp

primary

#39BBB7

secondary

#C88789

accent

#4B50DD

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #39BBB7

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

Preview Lab → · Contrast checker → · Palette generator →