#1C85A1#1C85A1

#1C85A1 is a mid, moderate cyan. Relative luminance 0.196; OKLCH L 57.3% C 0.098 H 221.1°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#1C85A1
RGB	rgb(28, 133, 161)
HSL	hsl(193, 70%, 37%)
HSV	hsv(193, 83%, 63%)
CMYK	cmyk(82.6%, 17.4%, 0%, 36.9%)
CIE-LAB	lab(51.37, -18.43, -23.01)
CIE-LCH	lch(51.37, 29.48, 231.30°)
OKLab	oklab(57.33% -0.0739 -0.0645)
OKLCH	oklch(57.33% 0.098 221.1)
XYZ	xyz(15.2967, 19.5932, 36.6870)
Luminance	0.1960 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C85A1 #A1381C

analogous

#1CA17B #1C85A1 #1C42A1

triadic

#1C85A1 #A11C85 #85A11C

tetradic

#1C85A1 #7B1CA1 #A1381C #42A11C

square

#1C85A1 #7B1CA1 #A1381C #42A11C

split-complementary

#1C85A1 #A11C42 #A17B1C

monochromatic

#0A2F39 #135A6D #1C85A1 #25B0D5 #56C4E2

Accessibility & contrast

On white

4.27

#1C85A1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#1C85A1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C85A1

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C85A1	#FFFFFF	#000000	##000000
##1C85A1	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7481A2

Deuteranopia (green-blind)

#6375A1

Tritanopia (blue-blind)

#008E8E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1c85a1;
/* rgb */ color: rgb(28, 133, 161);
/* oklch */ color: oklch(57.3% 0.098 221.1);

Tailwind

colors: {
  custom: {
    50: '#71a8bd',
    500: '#1c85a1',
    950: '#000000',
  },
}

SCSS

$custom: #1c85a1;
$custom-light: #71a8bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1c85a1",
  "rgb": {
    "r": 28,
    "g": 133,
    "b": 161
  },
  "hsl": {
    "h": 192.632,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.57327,
    "c": 0.0981,
    "h": 221.1
  },
  "luminance": 0.19595
}

Semantic roles & 50–950 ramp

primary

#1C85A1

secondary

#C56C54

accent

#603BED

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #1C85A1

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

Preview Lab → · Contrast checker → · Palette generator →