#1C628A#1C628A

#1C628A is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.3% C 0.093 H 238.9°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#1C628A
RGB	rgb(28, 98, 138)
HSL	hsl(202, 66%, 33%)
HSV	hsv(202, 80%, 54%)
CMYK	cmyk(79.7%, 29%, 0%, 45.9%)
CIE-LAB	lab(39.27, -6.74, -28.20)
CIE-LCH	lch(39.27, 28.99, 256.56°)
OKLab	oklab(47.31% -0.0481 -0.0797)
OKLCH	oklch(47.31% 0.093 238.9)
XYZ	xyz(9.4322, 10.8161, 25.6304)
Luminance	0.1082 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C628A #8A441C

analogous

#1C8A7B #1C628A #1C2B8A

triadic

#1C628A #8A1C62 #628A1C

tetradic

#1C628A #7B1C8A #8A441C #2B8A1C

square

#1C628A #7B1C8A #8A441C #2B8A1C

split-complementary

#1C628A #8A1C2B #8A7B1C

monochromatic

#071A24 #123E57 #1C628A #2686BD #47A4DA

Accessibility & contrast

On white

6.64

#1C628A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#1C628A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C628A

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C628A	#FFFFFF	#000000	##FFFFFF
##1C628A	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F628C

Deuteranopia (green-blind)

#405889

Tritanopia (blue-blind)

#006C70

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #1c628a;
/* rgb */ color: rgb(28, 98, 138);
/* oklch */ color: oklch(47.3% 0.093 238.9);

Tailwind

colors: {
  custom: {
    50: '#6a8eac',
    500: '#1c628a',
    950: '#000000',
  },
}

SCSS

$custom: #1c628a;
$custom-light: #6a8eac;
$custom-dark: #000000;

JSON

{
  "hex": "#1c628a",
  "rgb": {
    "r": 28,
    "g": 98,
    "b": 138
  },
  "hsl": {
    "h": 201.818,
    "s": 66.265,
    "l": 32.549
  },
  "oklch": {
    "l": 0.47314,
    "c": 0.09314,
    "h": 238.9
  },
  "luminance": 0.10817
}

Semantic roles & 50–950 ramp

primary

#1C628A

secondary

#BB7146

accent

#7D3FE9

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C10

muted

#7A7D7F

Preview Lab

Preview with #1C628A

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

Preview Lab → · Contrast checker → · Palette generator →