#1B8DA0#1B8DA0

#1B8DA0 is a mid, moderate teal. Relative luminance 0.218; OKLCH L 59.3% C 0.098 H 212.3°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#1B8DA0
RGB	rgb(27, 141, 160)
HSL	hsl(189, 71%, 37%)
HSV	hsv(189, 83%, 63%)
CMYK	cmyk(83.1%, 11.9%, 0%, 37.3%)
CIE-LAB	lab(53.83, -23.11, -18.66)
CIE-LCH	lch(53.83, 29.70, 218.92°)
OKLab	oklab(59.29% -0.0825 -0.0521)
OKLCH	oklch(59.29% 0.098 212.3)
XYZ	xyz(16.3193, 21.8188, 36.6022)
Luminance	0.2182 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8DA0 #A02E1B

analogous

#1BA071 #1B8DA0 #1B4BA0

triadic

#1B8DA0 #A01B8D #8DA01B

tetradic

#1B8DA0 #711BA0 #A02E1B #4BA01B

square

#1B8DA0 #711BA0 #A02E1B #4BA01B

split-complementary

#1B8DA0 #A01B4B #A0711B

monochromatic

#093137 #125F6C #1B8DA0 #24BBD4 #53CEE2

Accessibility & contrast

On white

3.91

#1B8DA0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#1B8DA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8DA0

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8DA0	#FFFFFF	#000000	##000000
##1B8DA0	1.00	3.91	5.36	5.36
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E88A1

Deuteranopia (green-blind)

#6D7BA0

Tritanopia (blue-blind)

#009593

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #1b8da0;
/* rgb */ color: rgb(27, 141, 160);
/* oklch */ color: oklch(59.3% 0.098 212.3);

Tailwind

colors: {
  custom: {
    50: '#71aebc',
    500: '#1b8da0',
    950: '#000000',
  },
}

SCSS

$custom: #1b8da0;
$custom-light: #71aebc;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8da0",
  "rgb": {
    "r": 27,
    "g": 141,
    "b": 160
  },
  "hsl": {
    "h": 188.571,
    "s": 71.123,
    "l": 36.667
  },
  "oklch": {
    "l": 0.59291,
    "c": 0.09754,
    "h": 212.3
  },
  "luminance": 0.21821
}

Semantic roles & 50–950 ramp

primary

#1B8DA0

secondary

#C56252

accent

#543AEE

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #1B8DA0

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

Preview Lab → · Contrast checker → · Palette generator →