#1C618A#1C618A

#1C618A is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 47.1% C 0.094 H 239.9°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#1C618A
RGB	rgb(28, 97, 138)
HSL	hsl(202, 66%, 33%)
HSV	hsv(202, 80%, 54%)
CMYK	cmyk(79.7%, 29.7%, 0%, 45.9%)
CIE-LAB	lab(38.95, -6.13, -28.70)
CIE-LCH	lch(38.95, 29.34, 257.94°)
OKLab	oklab(47.06% -0.0471 -0.0812)
OKLCH	oklch(47.06% 0.094 239.9)
XYZ	xyz(9.3392, 10.6301, 25.5994)
Luminance	0.1063 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C618A #8A451C

analogous

#1C8A7C #1C618A #1C2A8A

triadic

#1C618A #8A1C61 #618A1C

tetradic

#1C618A #7C1C8A #8A451C #2A8A1C

square

#1C618A #7C1C8A #8A451C #2A8A1C

split-complementary

#1C618A #8A1C2A #8A7C1C

monochromatic

#071924 #123D57 #1C618A #2685BD #47A3DA

Accessibility & contrast

On white

6.72

#1C618A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#1C618A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C618A

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C618A	#FFFFFF	#000000	##FFFFFF
##1C618A	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E618C

Deuteranopia (green-blind)

#3F5789

Tritanopia (blue-blind)

#006B6F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #1c618a;
/* rgb */ color: rgb(28, 97, 138);
/* oklch */ color: oklch(47.1% 0.094 239.9);

Tailwind

colors: {
  custom: {
    50: '#6a8dac',
    500: '#1c618a',
    950: '#000000',
  },
}

SCSS

$custom: #1c618a;
$custom-light: #6a8dac;
$custom-dark: #000000;

JSON

{
  "hex": "#1c618a",
  "rgb": {
    "r": 28,
    "g": 97,
    "b": 138
  },
  "hsl": {
    "h": 202.364,
    "s": 66.265,
    "l": 32.549
  },
  "oklch": {
    "l": 0.47061,
    "c": 0.09389,
    "h": 239.9
  },
  "luminance": 0.10631
}

Semantic roles & 50–950 ramp

primary

#1C618A

secondary

#BB7246

accent

#7E3FE9

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C10

muted

#7A7D7F

Preview Lab

Preview with #1C618A

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

Preview Lab → · Contrast checker → · Palette generator →