#1B6E86#1B6E86

#1B6E86 is a mid, moderate cyan. Relative luminance 0.131; OKLCH L 50.2% C 0.084 H 222.1°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#1B6E86
RGB	rgb(27, 110, 134)
HSL	hsl(193, 66%, 32%)
HSV	hsv(193, 80%, 53%)
CMYK	cmyk(79.9%, 17.9%, 0%, 47.5%)
CIE-LAB	lab(42.92, -15.36, -20.12)
CIE-LCH	lch(42.92, 25.31, 232.63°)
OKLab	oklab(50.16% -0.0623 -0.0563)
OKLCH	oklch(50.16% 0.084 222.1)
XYZ	xyz(10.3292, 13.1048, 24.5347)
Luminance	0.1311 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6E86 #86331B

analogous

#1B8669 #1B6E86 #1B3986

triadic

#1B6E86 #861B6E #6E861B

tetradic

#1B6E86 #691B86 #86331B #39861B

square

#1B6E86 #691B86 #86331B #39861B

split-complementary

#1B6E86 #861B39 #86691B

monochromatic

#061A20 #114453 #1B6E86 #2598B9 #42B7D9

Accessibility & contrast

On white

5.80

#1B6E86 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#1B6E86 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6E86

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6E86	#FFFFFF	#000000	##FFFFFF
##1B6E86	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606B87

Deuteranopia (green-blind)

#526186

Tritanopia (blue-blind)

#007576

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #1b6e86;
/* rgb */ color: rgb(27, 110, 134);
/* oklch */ color: oklch(50.2% 0.084 222.1);

Tailwind

colors: {
  custom: {
    50: '#6a97a9',
    500: '#1b6e86',
    950: '#000000',
  },
}

SCSS

$custom: #1b6e86;
$custom-light: #6a97a9;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6e86",
  "rgb": {
    "r": 27,
    "g": 110,
    "b": 134
  },
  "hsl": {
    "h": 193.458,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.50163,
    "c": 0.08397,
    "h": 222.1
  },
  "luminance": 0.13106
}

Semantic roles & 50–950 ramp

primary

#1B6E86

secondary

#B95E44

accent

#653EE9

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #1B6E86

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

Preview Lab → · Contrast checker → · Palette generator →