#1B888E#1B888E

#1B888E is a mid, moderate teal. Relative luminance 0.198; OKLCH L 57.3% C 0.091 H 200.7°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#1B888E
RGB	rgb(27, 136, 142)
HSL	hsl(183, 68%, 33%)
HSV	hsv(183, 81%, 56%)
CMYK	cmyk(81%, 4.2%, 0%, 44.3%)
CIE-LAB	lab(51.60, -26.47, -11.62)
CIE-LCH	lch(51.60, 28.91, 203.70°)
OKLab	oklab(57.27% -0.0854 -0.0323)
OKLCH	oklch(57.27% 0.091 200.7)
XYZ	xyz(14.1364, 19.7926, 28.6612)
Luminance	0.1979 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B888E #8E211B

analogous

#1B8E5A #1B888E #1B4F8E

triadic

#1B888E #8E1B88 #888E1B

tetradic

#1B888E #5A1B8E #8E211B #4F8E1B

square

#1B888E #5A1B8E #8E211B #4F8E1B

split-complementary

#1B888E #8E1B4F #8E5A1B

monochromatic

#072527 #11575B #1B888E #25B9C1 #47D4DC

Accessibility & contrast

On white

4.23

#1B888E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#1B888E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B888E

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B888E	#FFFFFF	#000000	##000000
##1B888E	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D828F

Deuteranopia (green-blind)

#6D768E

Tritanopia (blue-blind)

#008D8A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1b888e;
/* rgb */ color: rgb(27, 136, 142);
/* oklch */ color: oklch(57.3% 0.091 200.7);

Tailwind

colors: {
  custom: {
    50: '#6eabaf',
    500: '#1b888e',
    950: '#000000',
  },
}

SCSS

$custom: #1b888e;
$custom-light: #6eabaf;
$custom-dark: #000000;

JSON

{
  "hex": "#1b888e",
  "rgb": {
    "r": 27,
    "g": 136,
    "b": 142
  },
  "hsl": {
    "h": 183.13,
    "s": 68.047,
    "l": 33.137
  },
  "oklch": {
    "l": 0.57271,
    "c": 0.09131,
    "h": 200.7
  },
  "luminance": 0.19794
}

Semantic roles & 50–950 ramp

primary

#1B888E

secondary

#BE4D47

accent

#463DEB

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #1B888E

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

Preview Lab → · Contrast checker → · Palette generator →