#1C6879#1C6879

#1C6879 is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.0% C 0.076 H 216.3°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#1C6879
RGB	rgb(28, 104, 121)
HSL	hsl(191, 62%, 29%)
HSV	hsv(191, 77%, 47%)
CMYK	cmyk(76.9%, 14%, 0%, 52.5%)
CIE-LAB	lab(40.45, -16.47, -16.06)
CIE-LCH	lch(40.45, 23.00, 224.28°)
OKLab	oklab(48.01% -0.061 -0.0448)
OKLCH	oklch(48.01% 0.076 216.3)
XYZ	xyz(8.8789, 11.5269, 19.8424)
Luminance	0.1153 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C6879 #792D1C

analogous

#1C795C #1C6879 #1C3A79

triadic

#1C6879 #791C68 #68791C

tetradic

#1C6879 #5C1C79 #792D1C #3A791C

square

#1C6879 #5C1C79 #792D1C #3A791C

split-complementary

#1C6879 #791C3A #795C1C

monochromatic

#061519 #103D47 #1C6879 #2893AB #3DB7D2

Accessibility & contrast

On white

6.35

#1C6879 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#1C6879 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C6879

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C6879	#FFFFFF	#000000	##FFFFFF
##1C6879	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D657A

Deuteranopia (green-blind)

#505B79

Tritanopia (blue-blind)

#006E6D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #1c6879;
/* rgb */ color: rgb(28, 104, 121);
/* oklch */ color: oklch(48.0% 0.076 216.3);

Tailwind

colors: {
  custom: {
    50: '#68939f',
    500: '#1c6879',
    950: '#000000',
  },
}

SCSS

$custom: #1c6879;
$custom-light: #68939f;
$custom-dark: #000000;

JSON

{
  "hex": "#1c6879",
  "rgb": {
    "r": 28,
    "g": 104,
    "b": 121
  },
  "hsl": {
    "h": 190.968,
    "s": 62.416,
    "l": 29.216
  },
  "oklch": {
    "l": 0.48011,
    "c": 0.07571,
    "h": 216.3
  },
  "luminance": 0.11528
}

Semantic roles & 50–950 ramp

primary

#1C6879

secondary

#AD5744

accent

#6042E5

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #1C6879

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

Preview Lab → · Contrast checker → · Palette generator →