#1B8494#1B8494

#1B8494 is a mid, moderate teal. Relative luminance 0.189; OKLCH L 56.5% C 0.091 H 210.7°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#1B8494
RGB	rgb(27, 132, 148)
HSL	hsl(188, 69%, 34%)
HSV	hsv(188, 82%, 58%)
CMYK	cmyk(81.8%, 10.8%, 0%, 42%)
CIE-LAB	lab(50.54, -22.45, -16.73)
CIE-LCH	lch(50.54, 28.00, 216.70°)
OKLab	oklab(56.48% -0.0787 -0.0466)
OKLCH	oklch(56.48% 0.091 210.7)
XYZ	xyz(14.0462, 18.8719, 30.9136)
Luminance	0.1887 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8494 #942B1B

analogous

#1B9468 #1B8494 #1B4894

triadic

#1B8494 #941B84 #84941B

tetradic

#1B8494 #681B94 #942B1B #48941B

square

#1B8494 #681B94 #942B1B #48941B

split-complementary

#1B8494 #941B48 #94681B

monochromatic

#08282C #125660 #1B8494 #24B2C8 #4BCBDE

Accessibility & contrast

On white

4.40

#1B8494 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#1B8494 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8494

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8494	#FFFFFF	#000000	##000000
##1B8494	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777F95

Deuteranopia (green-blind)

#677394

Tritanopia (blue-blind)

#008B89

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1b8494;
/* rgb */ color: rgb(27, 132, 148);
/* oklch */ color: oklch(56.5% 0.091 210.7);

Tailwind

colors: {
  custom: {
    50: '#6fa8b3',
    500: '#1b8494',
    950: '#000000',
  },
}

SCSS

$custom: #1b8494;
$custom-light: #6fa8b3;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8494",
  "rgb": {
    "r": 27,
    "g": 132,
    "b": 148
  },
  "hsl": {
    "h": 187.934,
    "s": 69.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.5648,
    "c": 0.09147,
    "h": 210.7
  },
  "luminance": 0.18874
}

Semantic roles & 50–950 ramp

primary

#1B8494

secondary

#C05A4B

accent

#533CEC

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #1B8494

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

Preview Lab → · Contrast checker → · Palette generator →