#1B8085#1B8085

#1B8085 is a mid, moderate teal. Relative luminance 0.174; OKLCH L 54.8% C 0.087 H 200.1°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#1B8085
RGB	rgb(27, 128, 133)
HSL	hsl(183, 66%, 31%)
HSV	hsv(183, 80%, 52%)
CMYK	cmyk(79.7%, 3.8%, 0%, 47.8%)
CIE-LAB	lab(48.71, -25.33, -10.70)
CIE-LCH	lch(48.71, 27.50, 202.90°)
OKLab	oklab(54.83% -0.0813 -0.0297)
OKLCH	oklch(54.83% 0.087 200.1)
XYZ	xyz(12.4029, 17.3633, 24.8835)
Luminance	0.1736 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8085 #85201B

analogous

#1B8555 #1B8085 #1B4B85

triadic

#1B8085 #851B80 #80851B

tetradic

#1B8085 #551B85 #85201B #4B851B

square

#1B8085 #551B85 #85201B #4B851B

split-complementary

#1B8085 #851B4B #85551B

monochromatic

#061E1F #114F52 #1B8085 #25B1B8 #42D1D9

Accessibility & contrast

On white

4.69

#1B8085 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#1B8085 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8085

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8085	#FFFFFF	#000000	##FFFFFF
##1B8085	1.00	4.69	4.47	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767A85

Deuteranopia (green-blind)

#676F85

Tritanopia (blue-blind)

#008581

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1b8085;
/* rgb */ color: rgb(27, 128, 133);
/* oklch */ color: oklch(54.8% 0.087 200.1);

Tailwind

colors: {
  custom: {
    50: '#6ca5a8',
    500: '#1b8085',
    950: '#000000',
  },
}

SCSS

$custom: #1b8085;
$custom-light: #6ca5a8;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8085",
  "rgb": {
    "r": 27,
    "g": 128,
    "b": 133
  },
  "hsl": {
    "h": 182.83,
    "s": 66.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54827,
    "c": 0.08659,
    "h": 200.1
  },
  "luminance": 0.17365
}

Semantic roles & 50–950 ramp

primary

#1B8085

secondary

#B84944

accent

#473FE9

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #1B8085

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

Preview Lab → · Contrast checker → · Palette generator →