#139BA0#139BA0

#139BA0 is a light, moderate teal. Relative luminance 0.261; OKLCH L 62.8% C 0.104 H 199.0°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#139BA0
RGB	rgb(19, 155, 160)
HSL	hsl(182, 79%, 35%)
HSV	hsv(182, 88%, 63%)
CMYK	cmyk(88.1%, 3.1%, 0%, 37.3%)
CIE-LAB	lab(58.15, -30.72, -12.13)
CIE-LCH	lch(58.15, 33.02, 201.55°)
OKLab	oklab(62.76% -0.098 -0.0338)
OKLCH	oklch(62.76% 0.104 199)
XYZ	xyz(18.3321, 26.1168, 37.3257)
Luminance	0.2612 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#139BA0 #A01813

analogous

#13A05F #139BA0 #1354A0

triadic

#139BA0 #A0139B #9BA013

tetradic

#139BA0 #5F13A0 #A01813 #54A013

square

#139BA0 #5F13A0 #A01813 #54A013

split-complementary

#139BA0 #A01354 #A05F13

monochromatic

#063133 #0D6669 #139BA0 #19D0D7 #45E3E9

Accessibility & contrast

On white

3.37

#139BA0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#139BA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #139BA0

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##139BA0	#FFFFFF	#000000	##000000
##139BA0	1.00	3.37	6.22	6.22
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F93A1

Deuteranopia (green-blind)

#7D86A1

Tritanopia (blue-blind)

#00A19C

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #139ba0;
/* rgb */ color: rgb(19, 155, 160);
/* oklch */ color: oklch(62.8% 0.104 199.0);

Tailwind

colors: {
  custom: {
    50: '#72b9bc',
    500: '#139ba0',
    950: '#000000',
  },
}

SCSS

$custom: #139ba0;
$custom-light: #72b9bc;
$custom-dark: #000000;

JSON

{
  "hex": "#139ba0",
  "rgb": {
    "r": 19,
    "g": 155,
    "b": 160
  },
  "hsl": {
    "h": 182.128,
    "s": 78.771,
    "l": 35.098
  },
  "oklch": {
    "l": 0.62758,
    "c": 0.10369,
    "h": 199
  },
  "luminance": 0.26119
}

Semantic roles & 50–950 ramp

primary

#139BA0

secondary

#C94A45

accent

#3933F5

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#091112

muted

#7B8081

Preview Lab

Preview with #139BA0

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

Preview Lab → · Contrast checker → · Palette generator →