#1B889C#1B889C

#1B889C is a mid, moderate teal. Relative luminance 0.202; OKLCH L 57.8% C 0.095 H 213.8°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#1B889C
RGB	rgb(27, 136, 156)
HSL	hsl(189, 70%, 36%)
HSV	hsv(189, 83%, 61%)
CMYK	cmyk(82.7%, 12.8%, 0%, 38.8%)
CIE-LAB	lab(52.11, -21.85, -18.99)
CIE-LCH	lch(52.11, 28.94, 220.99°)
OKLab	oklab(57.85% -0.0792 -0.053)
OKLCH	oklch(57.85% 0.095 213.8)
XYZ	xyz(15.2543, 20.2397, 34.5487)
Luminance	0.2024 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B889C #9C2F1B

analogous

#1B9C6F #1B889C #1B479C

triadic

#1B889C #9C1B88 #889C1B

tetradic

#1B889C #6F1B9C #9C2F1B #479C1B

square

#1B889C #6F1B9C #9C2F1B #479C1B

split-complementary

#1B889C #9C1B47 #9C6F1B

monochromatic

#092D34 #125B68 #1B889C #24B5D0 #51CAE1

Accessibility & contrast

On white

4.16

#1B889C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#1B889C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B889C

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B889C	#FFFFFF	#000000	##000000
##1B889C	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79839D

Deuteranopia (green-blind)

#69779C

Tritanopia (blue-blind)

#00908E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #1b889c;
/* rgb */ color: rgb(27, 136, 156);
/* oklch */ color: oklch(57.8% 0.095 213.8);

Tailwind

colors: {
  custom: {
    50: '#70abb9',
    500: '#1b889c',
    950: '#000000',
  },
}

SCSS

$custom: #1b889c;
$custom-light: #70abb9;
$custom-dark: #000000;

JSON

{
  "hex": "#1b889c",
  "rgb": {
    "r": 27,
    "g": 136,
    "b": 156
  },
  "hsl": {
    "h": 189.302,
    "s": 70.492,
    "l": 35.882
  },
  "oklch": {
    "l": 0.57848,
    "c": 0.09534,
    "h": 213.8
  },
  "luminance": 0.20242
}

Semantic roles & 50–950 ramp

primary

#1B889C

secondary

#C3614F

accent

#563BED

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1B889C

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

Preview Lab → · Contrast checker → · Palette generator →