#39B1B1#39B1B1

#39B1B1 is a light, moderate teal. Relative luminance 0.355; OKLCH L 69.6% C 0.103 H 195.0°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#39B1B1
RGB	rgb(57, 177, 177)
HSL	hsl(180, 51%, 46%)
HSV	hsv(180, 68%, 69%)
CMYK	cmyk(67.8%, 0%, 0%, 30.6%)
CIE-LAB	lab(66.13, -32.17, -9.66)
CIE-LCH	lch(66.13, 33.59, 196.72°)
OKLab	oklab(69.59% -0.0999 -0.0268)
OKLCH	oklch(69.59% 0.103 195)
XYZ	xyz(25.3417, 35.4856, 47.1003)
Luminance	0.3549 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B1B1 #B13939

analogous

#39B175 #39B1B1 #3975B1

triadic

#39B1B1 #B139B1 #B1B139

tetradic

#39B1B1 #7539B1 #B13939 #75B139

square

#39B1B1 #7539B1 #B13939 #75B139

split-complementary

#39B1B1 #B13975 #B17539

monochromatic

#1B5454 #2A8383 #39B1B1 #5DCBCB #8BDADA

Accessibility & contrast

On white

2.59

#39B1B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#39B1B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B1B1

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B1B1	#FFFFFF	#000000	##000000
##39B1B1	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6A8B1

Deuteranopia (green-blind)

#939BB2

Tritanopia (blue-blind)

#00B7B1

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #39b1b1;
/* rgb */ color: rgb(57, 177, 177);
/* oklch */ color: oklch(69.6% 0.103 195.0);

Tailwind

colors: {
  custom: {
    50: '#81c9c8',
    500: '#39b1b1',
    950: '#000000',
  },
}

SCSS

$custom: #39b1b1;
$custom-light: #81c9c8;
$custom-dark: #000000;

JSON

{
  "hex": "#39b1b1",
  "rgb": {
    "r": 57,
    "g": 177,
    "b": 177
  },
  "hsl": {
    "h": 180,
    "s": 51.282,
    "l": 45.882
  },
  "oklch": {
    "l": 0.69592,
    "c": 0.10346,
    "h": 195
  },
  "luminance": 0.35488
}

Semantic roles & 50–950 ramp

primary

#39B1B1

secondary

#C48282

accent

#4D4DDB

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #39B1B1

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

Preview Lab → · Contrast checker → · Palette generator →