#1B86A1#1B86A1

#1B86A1 is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 57.6% C 0.098 H 220.0°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#1B86A1
RGB	rgb(27, 134, 161)
HSL	hsl(192, 71%, 37%)
HSV	hsv(192, 83%, 63%)
CMYK	cmyk(83.2%, 16.8%, 0%, 36.9%)
CIE-LAB	lab(51.67, -19.07, -22.55)
CIE-LCH	lch(51.67, 29.53, 229.79°)
OKLab	oklab(57.56% -0.0752 -0.0632)
OKLCH	oklch(57.56% 0.098 220)
XYZ	xyz(15.4074, 19.8545, 36.7316)
Luminance	0.1986 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B86A1 #A1361B

analogous

#1BA179 #1B86A1 #1B43A1

triadic

#1B86A1 #A11B86 #86A11B

tetradic

#1B86A1 #791BA1 #A1361B #43A11B

square

#1B86A1 #791BA1 #A1361B #43A11B

split-complementary

#1B86A1 #A11B43 #A1791B

monochromatic

#092F38 #125A6D #1B86A1 #24B2D5 #54C6E2

Accessibility & contrast

On white

4.22

#1B86A1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#1B86A1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B86A1

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B86A1	#FFFFFF	#000000	##000000
##1B86A1	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7682A2

Deuteranopia (green-blind)

#6476A1

Tritanopia (blue-blind)

#008F8F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1b86a1;
/* rgb */ color: rgb(27, 134, 161);
/* oklch */ color: oklch(57.6% 0.098 220.0);

Tailwind

colors: {
  custom: {
    50: '#71a9bd',
    500: '#1b86a1',
    950: '#000000',
  },
}

SCSS

$custom: #1b86a1;
$custom-light: #71a9bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1b86a1",
  "rgb": {
    "r": 27,
    "g": 134,
    "b": 161
  },
  "hsl": {
    "h": 192.09,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.57562,
    "c": 0.09823,
    "h": 220
  },
  "luminance": 0.19856
}

Semantic roles & 50–950 ramp

primary

#1B86A1

secondary

#C56A52

accent

#5E3AEE

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #1B86A1

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

Preview Lab → · Contrast checker → · Palette generator →