#1B887B#1B887B

#1B887B is a mid, moderate teal. Relative luminance 0.193; OKLCH L 56.6% C 0.094 H 182.7°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#1B887B
RGB	rgb(27, 136, 123)
HSL	hsl(173, 67%, 32%)
HSV	hsv(173, 80%, 53%)
CMYK	cmyk(80.1%, 0%, 9.6%, 46.7%)
CIE-LAB	lab(51.00, -32.31, -1.44)
CIE-LCH	lch(51.00, 32.35, 182.56°)
OKLab	oklab(56.58% -0.0944 -0.0044)
OKLCH	oklch(56.58% 0.094 182.7)
XYZ	xyz(12.8295, 19.2698, 21.7783)
Luminance	0.1927 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B887B #881B28

analogous

#1B8845 #1B887B #1B5F88

triadic

#1B887B #7B1B88 #887B1B

tetradic

#1B887B #451B88 #881B28 #5F881B

square

#1B887B #451B88 #881B28 #5F881B

split-complementary

#1B887B #881B5F #88451B

monochromatic

#07221F #11554D #1B887B #25BBA9 #44DAC8

Accessibility & contrast

On white

4.33

#1B887B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#1B887B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B887B

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B887B	#FFFFFF	#000000	##000000
##1B887B	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81807B

Deuteranopia (green-blind)

#73757C

Tritanopia (blue-blind)

#008B84

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1b887b;
/* rgb */ color: rgb(27, 136, 123);
/* oklch */ color: oklch(56.6% 0.094 182.7);

Tailwind

colors: {
  custom: {
    50: '#6caba1',
    500: '#1b887b',
    950: '#000000',
  },
}

SCSS

$custom: #1b887b;
$custom-light: #6caba1;
$custom-dark: #000000;

JSON

{
  "hex": "#1b887b",
  "rgb": {
    "r": 27,
    "g": 136,
    "b": 123
  },
  "hsl": {
    "h": 172.844,
    "s": 66.871,
    "l": 31.961
  },
  "oklch": {
    "l": 0.56583,
    "c": 0.09449,
    "h": 182.7
  },
  "luminance": 0.19271
}

Semantic roles & 50–950 ramp

primary

#1B887B

secondary

#BB4452

accent

#3E53EA

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #1B887B

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

Preview Lab → · Contrast checker → · Palette generator →