#1C6779#1C6779

#1C6779 is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 47.7% C 0.076 H 217.6°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#1C6779
RGB	rgb(28, 103, 121)
HSL	hsl(192, 62%, 29%)
HSV	hsv(192, 77%, 47%)
CMYK	cmyk(76.9%, 14.9%, 0%, 52.5%)
CIE-LAB	lab(40.13, -15.91, -16.56)
CIE-LCH	lch(40.13, 22.96, 226.15°)
OKLab	oklab(47.75% -0.0599 -0.0462)
OKLCH	oklch(47.75% 0.076 217.6)
XYZ	xyz(8.7789, 11.3268, 19.8091)
Luminance	0.1133 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C6779 #792E1C

analogous

#1C795D #1C6779 #1C3979

triadic

#1C6779 #791C67 #67791C

tetradic

#1C6779 #5D1C79 #792E1C #39791C

square

#1C6779 #5D1C79 #792E1C #39791C

split-complementary

#1C6779 #791C39 #795D1C

monochromatic

#061519 #103D47 #1C6779 #2891AB #3DB5D2

Accessibility & contrast

On white

6.43

#1C6779 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#1C6779 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C6779

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C6779	#FFFFFF	#000000	##FFFFFF
##1C6779	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B647A

Deuteranopia (green-blind)

#4F5B79

Tritanopia (blue-blind)

#006D6D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #1c6779;
/* rgb */ color: rgb(28, 103, 121);
/* oklch */ color: oklch(47.7% 0.076 217.6);

Tailwind

colors: {
  custom: {
    50: '#68929f',
    500: '#1c6779',
    950: '#000000',
  },
}

SCSS

$custom: #1c6779;
$custom-light: #68929f;
$custom-dark: #000000;

JSON

{
  "hex": "#1c6779",
  "rgb": {
    "r": 28,
    "g": 103,
    "b": 121
  },
  "hsl": {
    "h": 191.613,
    "s": 62.416,
    "l": 29.216
  },
  "oklch": {
    "l": 0.47747,
    "c": 0.0757,
    "h": 217.6
  },
  "luminance": 0.11328
}

Semantic roles & 50–950 ramp

primary

#1C6779

secondary

#AD5844

accent

#6242E5

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #1C6779

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

Preview Lab → · Contrast checker → · Palette generator →