#1B908D#1B908D

#1B908D is a mid, moderate teal. Relative luminance 0.221; OKLCH L 59.3% C 0.096 H 192.2°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#1B908D
RGB	rgb(27, 144, 141)
HSL	hsl(178, 68%, 34%)
HSV	hsv(178, 81%, 56%)
CMYK	cmyk(81.3%, 0%, 2.1%, 43.5%)
CIE-LAB	lab(54.13, -30.72, -7.25)
CIE-LCH	lch(54.13, 31.56, 193.28°)
OKLab	oklab(59.32% -0.094 -0.0202)
OKLCH	oklch(59.32% 0.096 192.2)
XYZ	xyz(15.2307, 22.1007, 28.6573)
Luminance	0.2210 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B908D #901B1E

analogous

#1B9052 #1B908D #1B5890

triadic

#1B908D #8D1B90 #908D1B

tetradic

#1B908D #521B90 #901B1E #58901B

square

#1B908D #521B90 #901B1E #58901B

split-complementary

#1B908D #901B58 #90521B

monochromatic

#082928 #115C5B #1B908D #25C4BF #49DDD9

Accessibility & contrast

On white

3.87

#1B908D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#1B908D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B908D

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B908D	#FFFFFF	#000000	##000000
##1B908D	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87888D

Deuteranopia (green-blind)

#777C8E

Tritanopia (blue-blind)

#00948F

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #1b908d;
/* rgb */ color: rgb(27, 144, 141);
/* oklch */ color: oklch(59.3% 0.096 192.2);

Tailwind

colors: {
  custom: {
    50: '#6fb1ae',
    500: '#1b908d',
    950: '#000000',
  },
}

SCSS

$custom: #1b908d;
$custom-light: #6fb1ae;
$custom-dark: #000000;

JSON

{
  "hex": "#1b908d",
  "rgb": {
    "r": 27,
    "g": 144,
    "b": 141
  },
  "hsl": {
    "h": 178.462,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.59317,
    "c": 0.09611,
    "h": 192.2
  },
  "luminance": 0.22103
}

Semantic roles & 50–950 ramp

primary

#1B908D

secondary

#BF484B

accent

#3D41EB

background

#F7FAFA

surface

#EDF5F4

border

#C8CFCE

text

#091110

muted

#7B807F

Preview Lab

Preview with #1B908D

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

Preview Lab → · Contrast checker → · Palette generator →