#1B8285#1B8285

#1B8285 is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.4% C 0.088 H 198.0°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#1B8285
RGB	rgb(27, 130, 133)
HSL	hsl(182, 66%, 31%)
HSV	hsv(182, 80%, 52%)
CMYK	cmyk(79.7%, 2.3%, 0%, 47.8%)
CIE-LAB	lab(49.36, -26.34, -9.73)
CIE-LCH	lch(49.36, 28.08, 200.27°)
OKLab	oklab(55.35% -0.0834 -0.027)
OKLCH	oklch(55.35% 0.088 198)
XYZ	xyz(12.6663, 17.8902, 24.9713)
Luminance	0.1789 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8285 #851E1B

analogous

#1B8553 #1B8285 #1B4D85

triadic

#1B8285 #851B82 #82851B

tetradic

#1B8285 #531B85 #851E1B #4D851B

square

#1B8285 #531B85 #851E1B #4D851B

split-complementary

#1B8285 #851B4D #85531B

monochromatic

#061F1F #115052 #1B8285 #25B4B8 #42D4D9

Accessibility & contrast

On white

4.59

#1B8285 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#1B8285 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8285

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8285	#FFFFFF	#000000	##FFFFFF
##1B8285	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787C85

Deuteranopia (green-blind)

#697186

Tritanopia (blue-blind)

#008783

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1b8285;
/* rgb */ color: rgb(27, 130, 133);
/* oklch */ color: oklch(55.4% 0.088 198.0);

Tailwind

colors: {
  custom: {
    50: '#6ca6a8',
    500: '#1b8285',
    950: '#000000',
  },
}

SCSS

$custom: #1b8285;
$custom-light: #6ca6a8;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8285",
  "rgb": {
    "r": 27,
    "g": 130,
    "b": 133
  },
  "hsl": {
    "h": 181.698,
    "s": 66.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.55353,
    "c": 0.08766,
    "h": 198
  },
  "luminance": 0.17892
}

Semantic roles & 50–950 ramp

primary

#1B8285

secondary

#B84744

accent

#433FE9

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #1B8285

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

Preview Lab → · Contrast checker → · Palette generator →