#1C8298#1C8298

#1C8298 is a mid, moderate cyan. Relative luminance 0.185; OKLCH L 56.2% C 0.093 H 216.5°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#1C8298
RGB	rgb(28, 130, 152)
HSL	hsl(191, 69%, 35%)
HSV	hsv(191, 82%, 60%)
CMYK	cmyk(81.6%, 14.5%, 0%, 40.4%)
CIE-LAB	lab(50.07, -19.93, -19.78)
CIE-LCH	lch(50.07, 28.08, 224.77°)
OKLab	oklab(56.16% -0.0747 -0.0553)
OKLCH	oklch(56.16% 0.093 216.5)
XYZ	xyz(14.1266, 18.4774, 32.5216)
Luminance	0.1848 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8298 #98321C

analogous

#1C9870 #1C8298 #1C4498

triadic

#1C8298 #981C82 #82981C

tetradic

#1C8298 #701C98 #98321C #44981C

square

#1C8298 #701C98 #98321C #44981C

split-complementary

#1C8298 #981C44 #98701C

monochromatic

#092A31 #125664 #1C8298 #26AECC #50C5DF

Accessibility & contrast

On white

4.47

#1C8298 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#1C8298 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8298

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8298	#FFFFFF	#000000	##000000
##1C8298	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#737E99

Deuteranopia (green-blind)

#637298

Tritanopia (blue-blind)

#008A89

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1c8298;
/* rgb */ color: rgb(28, 130, 152);
/* oklch */ color: oklch(56.2% 0.093 216.5);

Tailwind

colors: {
  custom: {
    50: '#6fa6b6',
    500: '#1c8298',
    950: '#000000',
  },
}

SCSS

$custom: #1c8298;
$custom-light: #6fa6b6;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8298",
  "rgb": {
    "r": 28,
    "g": 130,
    "b": 152
  },
  "hsl": {
    "h": 190.645,
    "s": 68.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.56159,
    "c": 0.09289,
    "h": 216.5
  },
  "luminance": 0.18479
}

Semantic roles & 50–950 ramp

primary

#1C8298

secondary

#C1634E

accent

#5B3CEC

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #1C8298

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

Preview Lab → · Contrast checker → · Palette generator →