#1B888D#1B888D

#1B888D is a mid, moderate teal. Relative luminance 0.198; OKLCH L 57.2% C 0.091 H 199.8°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#1B888D
RGB	rgb(27, 136, 141)
HSL	hsl(183, 68%, 33%)
HSV	hsv(183, 81%, 55%)
CMYK	cmyk(80.9%, 3.5%, 0%, 44.7%)
CIE-LAB	lab(51.57, -26.80, -11.09)
CIE-LCH	lch(51.57, 29.00, 202.49°)
OKLab	oklab(57.23% -0.0858 -0.0308)
OKLCH	oklch(57.23% 0.091 199.8)
XYZ	xyz(14.0617, 19.7627, 28.2676)
Luminance	0.1976 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B888D #8D201B

analogous

#1B8D59 #1B888D #1B4F8D

triadic

#1B888D #8D1B88 #888D1B

tetradic

#1B888D #591B8D #8D201B #4F8D1B

square

#1B888D #591B8D #8D201B #4F8D1B

split-complementary

#1B888D #8D1B4F #8D591B

monochromatic

#072526 #11565A #1B888D #25BAC0 #47D5DC

Accessibility & contrast

On white

4.24

#1B888D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#1B888D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B888D

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B888D	#FFFFFF	#000000	##000000
##1B888D	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D818D

Deuteranopia (green-blind)

#6E768E

Tritanopia (blue-blind)

#008D89

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1b888d;
/* rgb */ color: rgb(27, 136, 141);
/* oklch */ color: oklch(57.2% 0.091 199.8);

Tailwind

colors: {
  custom: {
    50: '#6eabae',
    500: '#1b888d',
    950: '#000000',
  },
}

SCSS

$custom: #1b888d;
$custom-light: #6eabae;
$custom-dark: #000000;

JSON

{
  "hex": "#1b888d",
  "rgb": {
    "r": 27,
    "g": 136,
    "b": 141
  },
  "hsl": {
    "h": 182.632,
    "s": 67.857,
    "l": 32.941
  },
  "oklch": {
    "l": 0.57232,
    "c": 0.09122,
    "h": 199.8
  },
  "luminance": 0.19764
}

Semantic roles & 50–950 ramp

primary

#1B888D

secondary

#BD4C46

accent

#453DEB

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #1B888D

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

Preview Lab → · Contrast checker → · Palette generator →