#1B8891#1B8891

#1B8891 is a mid, moderate teal. Relative luminance 0.199; OKLCH L 57.4% C 0.092 H 203.6°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#1B8891
RGB	rgb(27, 136, 145)
HSL	hsl(185, 69%, 34%)
HSV	hsv(185, 81%, 57%)
CMYK	cmyk(81.4%, 6.2%, 0%, 43.1%)
CIE-LAB	lab(51.71, -25.50, -13.21)
CIE-LCH	lch(51.71, 28.72, 207.38°)
OKLab	oklab(57.39% -0.084 -0.0367)
OKLCH	oklch(57.39% 0.092 203.6)
XYZ	xyz(14.3647, 19.8839, 29.8635)
Luminance	0.1989 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8891 #91241B

analogous

#1B915F #1B8891 #1B4D91

triadic

#1B8891 #911B88 #88911B

tetradic

#1B8891 #5F1B91 #91241B #4D911B

square

#1B8891 #5F1B91 #91241B #4D911B

split-complementary

#1B8891 #911B4D #915F1B

monochromatic

#08272A #11585D #1B8891 #25B8C5 #49D2DD

Accessibility & contrast

On white

4.22

#1B8891 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#1B8891 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8891

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8891	#FFFFFF	#000000	##000000
##1B8891	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8292

Deuteranopia (green-blind)

#6C7691

Tritanopia (blue-blind)

#008E8B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1b8891;
/* rgb */ color: rgb(27, 136, 145);
/* oklch */ color: oklch(57.4% 0.092 203.6);

Tailwind

colors: {
  custom: {
    50: '#6fabb1',
    500: '#1b8891',
    950: '#000000',
  },
}

SCSS

$custom: #1b8891;
$custom-light: #6fabb1;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8891",
  "rgb": {
    "r": 27,
    "g": 136,
    "b": 145
  },
  "hsl": {
    "h": 184.576,
    "s": 68.605,
    "l": 33.725
  },
  "oklch": {
    "l": 0.5739,
    "c": 0.09172,
    "h": 203.6
  },
  "luminance": 0.19886
}

Semantic roles & 50–950 ramp

primary

#1B8891

secondary

#BF5249

accent

#4A3CEB

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #1B8891

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

Preview Lab → · Contrast checker → · Palette generator →