#1B8193#1B8193

#1B8193 is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.7% C 0.091 H 212.9°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#1B8193
RGB	rgb(27, 129, 147)
HSL	hsl(189, 69%, 34%)
HSV	hsv(189, 82%, 58%)
CMYK	cmyk(81.6%, 12.2%, 0%, 42.4%)
CIE-LAB	lab(49.54, -21.21, -17.66)
CIE-LCH	lch(49.54, 27.60, 219.79°)
OKLab	oklab(55.67% -0.0761 -0.0493)
OKLCH	oklch(55.67% 0.091 212.9)
XYZ	xyz(13.5664, 18.0384, 30.3649)
Luminance	0.1804 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8193 #932D1B

analogous

#1B9369 #1B8193 #1B4593

triadic

#1B8193 #931B81 #81931B

tetradic

#1B8193 #691B93 #932D1B #45931B

square

#1B8193 #691B93 #932D1B #45931B

split-complementary

#1B8193 #931B45 #93691B

monochromatic

#08262C #12545F #1B8193 #24AEC7 #4BC8DE

Accessibility & contrast

On white

4.56

#1B8193 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#1B8193 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8193

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8193	#FFFFFF	#000000	##000000
##1B8193	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#737C94

Deuteranopia (green-blind)

#647193

Tritanopia (blue-blind)

#008887

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1b8193;
/* rgb */ color: rgb(27, 129, 147);
/* oklch */ color: oklch(55.7% 0.091 212.9);

Tailwind

colors: {
  custom: {
    50: '#6ea6b2',
    500: '#1b8193',
    950: '#000000',
  },
}

SCSS

$custom: #1b8193;
$custom-light: #6ea6b2;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8193",
  "rgb": {
    "r": 27,
    "g": 129,
    "b": 147
  },
  "hsl": {
    "h": 189,
    "s": 68.966,
    "l": 34.118
  },
  "oklch": {
    "l": 0.55665,
    "c": 0.09068,
    "h": 212.9
  },
  "luminance": 0.1804
}

Semantic roles & 50–950 ramp

primary

#1B8193

secondary

#C05C4A

accent

#563CEC

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#080F11

muted

#7B7F80

Preview Lab

Preview with #1B8193

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

Preview Lab → · Contrast checker → · Palette generator →