#39B1BC#39B1BC

#39B1BC is a light, moderate teal. Relative luminance 0.359; OKLCH L 70.0% C 0.104 H 204.0°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#39B1BC
RGB	rgb(57, 177, 188)
HSL	hsl(185, 53%, 48%)
HSV	hsv(185, 70%, 74%)
CMYK	cmyk(69.7%, 5.9%, 0%, 26.3%)
CIE-LAB	lab(66.48, -28.93, -15.24)
CIE-LCH	lch(66.48, 32.69, 207.77°)
OKLab	oklab(69.99% -0.0952 -0.0423)
OKLCH	oklch(69.99% 0.104 204)
XYZ	xyz(26.4826, 35.9419, 53.1090)
Luminance	0.3594 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B1BC #BC4439

analogous

#39BC85 #39B1BC #396FBC

triadic

#39B1BC #BC39B1 #B1BC39

tetradic

#39B1BC #8539BC #BC4439 #6FBC39

square

#39B1BC #8539BC #BC4439 #6FBC39

split-complementary

#39B1BC #BC396F #BC8539

monochromatic

#1D595E #2B858D #39B1BC #63C6D0 #92D7DE

Accessibility & contrast

On white

2.56

#39B1BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#39B1BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B1BC

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B1BC	#FFFFFF	#000000	##000000
##39B1BC	1.00	2.56	8.19	8.19
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3AABD

Deuteranopia (green-blind)

#909CBC

Tritanopia (blue-blind)

#00B8B4

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #39b1bc;
/* rgb */ color: rgb(57, 177, 188);
/* oklch */ color: oklch(70.0% 0.104 204.0);

Tailwind

colors: {
  custom: {
    50: '#82c8d0',
    500: '#39b1bc',
    950: '#000000',
  },
}

SCSS

$custom: #39b1bc;
$custom-light: #82c8d0;
$custom-dark: #000000;

JSON

{
  "hex": "#39b1bc",
  "rgb": {
    "r": 57,
    "g": 177,
    "b": 188
  },
  "hsl": {
    "h": 185.038,
    "s": 53.469,
    "l": 48.039
  },
  "oklch": {
    "l": 0.69992,
    "c": 0.10413,
    "h": 204
  },
  "luminance": 0.35945
}

Semantic roles & 50–950 ramp

primary

#39B1BC

secondary

#C98D88

accent

#574BDD

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #39B1BC

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

Preview Lab → · Contrast checker → · Palette generator →