#39B3B1#39B3B1

#39B3B1 is a light, moderate teal. Relative luminance 0.363; OKLCH L 70.1% C 0.105 H 193.4°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#39B3B1
RGB	rgb(57, 179, 177)
HSL	hsl(179, 52%, 46%)
HSV	hsv(179, 68%, 70%)
CMYK	cmyk(68.2%, 0%, 1.1%, 29.8%)
CIE-LAB	lab(66.73, -33.13, -8.75)
CIE-LCH	lch(66.73, 34.26, 194.80°)
OKLab	oklab(70.09% -0.102 -0.0243)
OKLCH	oklch(70.09% 0.105 193.4)
XYZ	xyz(25.7397, 36.2814, 47.2329)
Luminance	0.3628 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B3B1 #B3393B

analogous

#39B374 #39B3B1 #3978B3

triadic

#39B3B1 #B139B3 #B3B139

tetradic

#39B3B1 #7439B3 #B3393B #78B339

square

#39B3B1 #7439B3 #B3393B #78B339

split-complementary

#39B3B1 #B33978 #B37439

monochromatic

#1B5655 #2A8583 #39B3B1 #5ECCCA #8CDAD9

Accessibility & contrast

On white

2.54

#39B3B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#39B3B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B3B1

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B3B1	#FFFFFF	#000000	##000000
##39B3B1	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8AAB1

Deuteranopia (green-blind)

#969DB2

Tritanopia (blue-blind)

#00B8B2

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #39b3b1;
/* rgb */ color: rgb(57, 179, 177);
/* oklch */ color: oklch(70.1% 0.105 193.4);

Tailwind

colors: {
  custom: {
    50: '#81cac8',
    500: '#39b3b1',
    950: '#000000',
  },
}

SCSS

$custom: #39b3b1;
$custom-light: #81cac8;
$custom-dark: #000000;

JSON

{
  "hex": "#39b3b1",
  "rgb": {
    "r": 57,
    "g": 179,
    "b": 177
  },
  "hsl": {
    "h": 179.016,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.70086,
    "c": 0.10484,
    "h": 193.4
  },
  "luminance": 0.36284
}

Semantic roles & 50–950 ramp

primary

#39B3B1

secondary

#C58384

accent

#4D4FDB

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #39B3B1

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

Preview Lab → · Contrast checker → · Palette generator →