#1C86A0#1C86A0

#1C86A0 is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 57.5% C 0.097 H 219.3°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#1C86A0
RGB	rgb(28, 134, 160)
HSL	hsl(192, 70%, 37%)
HSV	hsv(192, 83%, 63%)
CMYK	cmyk(82.5%, 16.2%, 0%, 37.3%)
CIE-LAB	lab(51.65, -19.32, -22.01)
CIE-LCH	lch(51.65, 29.29, 228.72°)
OKLab	oklab(57.53% -0.0753 -0.0616)
OKLCH	oklch(57.53% 0.097 219.3)
XYZ	xyz(15.3464, 19.8332, 36.2702)
Luminance	0.1983 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C86A0 #A0361C

analogous

#1CA078 #1C86A0 #1C44A0

triadic

#1C86A0 #A01C86 #86A01C

tetradic

#1C86A0 #781CA0 #A0361C #44A01C

square

#1C86A0 #781CA0 #A0361C #44A01C

split-complementary

#1C86A0 #A01C44 #A0781C

monochromatic

#0A2F38 #135A6C #1C86A0 #25B2D4 #55C6E1

Accessibility & contrast

On white

4.23

#1C86A0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#1C86A0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C86A0

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C86A0	#FFFFFF	#000000	##000000
##1C86A0	1.00	4.23	4.97	4.97
#FFFFFF	4.23	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)

#7682A1

Deuteranopia (green-blind)

#6576A0

Tritanopia (blue-blind)

#008F8E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1c86a0;
/* rgb */ color: rgb(28, 134, 160);
/* oklch */ color: oklch(57.5% 0.097 219.3);

Tailwind

colors: {
  custom: {
    50: '#71a9bc',
    500: '#1c86a0',
    950: '#000000',
  },
}

SCSS

$custom: #1c86a0;
$custom-light: #71a9bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1c86a0",
  "rgb": {
    "r": 28,
    "g": 134,
    "b": 160
  },
  "hsl": {
    "h": 191.818,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.57534,
    "c": 0.09731,
    "h": 219.3
  },
  "luminance": 0.19835
}

Semantic roles & 50–950 ramp

primary

#1C86A0

secondary

#C46A53

accent

#5E3BED

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #1C86A0

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

Preview Lab → · Contrast checker → · Palette generator →