#1B808D#1B808D

#1B808D is a mid, moderate teal. Relative luminance 0.176; OKLCH L 55.2% C 0.088 H 208.2°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#1B808D
RGB	rgb(27, 128, 141)
HSL	hsl(187, 68%, 33%)
HSV	hsv(187, 81%, 55%)
CMYK	cmyk(80.9%, 9.2%, 0%, 44.7%)
CIE-LAB	lab(49.00, -22.70, -14.97)
CIE-LCH	lch(49.00, 27.20, 213.41°)
OKLab	oklab(55.15% -0.0777 -0.0417)
OKLCH	oklch(55.15% 0.088 208.2)
XYZ	xyz(12.9768, 17.5928, 27.9060)
Luminance	0.1759 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B808D #8D281B

analogous

#1B8D61 #1B808D #1B478D

triadic

#1B808D #8D1B80 #808D1B

tetradic

#1B808D #611B8D #8D281B #478D1B

square

#1B808D #611B8D #8D281B #478D1B

split-complementary

#1B808D #8D1B47 #8D611B

monochromatic

#072326 #11515A #1B808D #25AFC0 #47CBDC

Accessibility & contrast

On white

4.65

#1B808D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#1B808D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1B808D

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B808D	#FFFFFF	#000000	##FFFFFF
##1B808D	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747B8E

Deuteranopia (green-blind)

#65708D

Tritanopia (blue-blind)

#008684

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1b808d;
/* rgb */ color: rgb(27, 128, 141);
/* oklch */ color: oklch(55.2% 0.088 208.2);

Tailwind

colors: {
  custom: {
    50: '#6da5ae',
    500: '#1b808d',
    950: '#000000',
  },
}

SCSS

$custom: #1b808d;
$custom-light: #6da5ae;
$custom-dark: #000000;

JSON

{
  "hex": "#1b808d",
  "rgb": {
    "r": 27,
    "g": 128,
    "b": 141
  },
  "hsl": {
    "h": 186.842,
    "s": 67.857,
    "l": 32.941
  },
  "oklch": {
    "l": 0.55151,
    "c": 0.08819,
    "h": 208.2
  },
  "luminance": 0.17594
}

Semantic roles & 50–950 ramp

primary

#1B808D

secondary

#BD5446

accent

#513DEB

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1B808D

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

Preview Lab → · Contrast checker → · Palette generator →