#1B8284#1B8284

#1B8284 is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.3% C 0.088 H 196.9°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#1B8284
RGB	rgb(27, 130, 132)
HSL	hsl(181, 66%, 31%)
HSV	hsv(181, 80%, 52%)
CMYK	cmyk(79.5%, 1.5%, 0%, 48.2%)
CIE-LAB	lab(49.33, -26.66, -9.19)
CIE-LCH	lch(49.33, 28.20, 199.02°)
OKLab	oklab(55.32% -0.0838 -0.0255)
OKLCH	oklch(55.32% 0.088 196.9)
XYZ	xyz(12.5976, 17.8627, 24.6092)
Luminance	0.1786 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8284 #841D1B

analogous

#1B8451 #1B8284 #1B4D84

triadic

#1B8284 #841B82 #82841B

tetradic

#1B8284 #511B84 #841D1B #4D841B

square

#1B8284 #511B84 #841D1B #4D841B

split-complementary

#1B8284 #841B4D #84511B

monochromatic

#061E1E #115051 #1B8284 #25B4B7 #41D5D8

Accessibility & contrast

On white

4.59

#1B8284 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#1B8284 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8284

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8284	#FFFFFF	#000000	##FFFFFF
##1B8284	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787B84

Deuteranopia (green-blind)

#6A7185

Tritanopia (blue-blind)

#008782

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1b8284;
/* rgb */ color: rgb(27, 130, 132);
/* oklch */ color: oklch(55.3% 0.088 196.9);

Tailwind

colors: {
  custom: {
    50: '#6ca7a7',
    500: '#1b8284',
    950: '#000000',
  },
}

SCSS

$custom: #1b8284;
$custom-light: #6ca7a7;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8284",
  "rgb": {
    "r": 27,
    "g": 130,
    "b": 132
  },
  "hsl": {
    "h": 181.143,
    "s": 66.038,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55315,
    "c": 0.08766,
    "h": 196.9
  },
  "luminance": 0.17864
}

Semantic roles & 50–950 ramp

primary

#1B8284

secondary

#B74643

accent

#423FE9

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #1B8284

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

Preview Lab → · Contrast checker → · Palette generator →