#1C6C91#1C6C91

#1C6C91 is a mid, moderate cyan. Relative luminance 0.130; OKLCH L 50.2% C 0.094 H 233.8°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#1C6C91
RGB	rgb(28, 108, 145)
HSL	hsl(199, 68%, 34%)
HSV	hsv(199, 81%, 57%)
CMYK	cmyk(80.7%, 25.5%, 0%, 43.1%)
CIE-LAB	lab(42.79, -10.09, -26.91)
CIE-LCH	lch(42.79, 28.74, 249.44°)
OKLab	oklab(50.22% -0.0556 -0.0759)
OKLCH	oklch(50.22% 0.094 233.8)
XYZ	xyz(10.9502, 13.0150, 28.7176)
Luminance	0.1302 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C6C91 #91411C

analogous

#1C917C #1C6C91 #1C3291

triadic

#1C6C91 #911C6C #6C911C

tetradic

#1C6C91 #7C1C91 #91411C #32911C

square

#1C6C91 #7C1C91 #91411C #32911C

split-complementary

#1C6C91 #911C32 #917C1C

monochromatic

#08202A #12465E #1C6C91 #2692C4 #4BAEDC

Accessibility & contrast

On white

5.83

#1C6C91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#1C6C91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C6C91

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C6C91	#FFFFFF	#000000	##FFFFFF
##1C6C91	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6B93

Deuteranopia (green-blind)

#4A6090

Tritanopia (blue-blind)

#007679

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #1c6c91;
/* rgb */ color: rgb(28, 108, 145);
/* oklch */ color: oklch(50.2% 0.094 233.8);

Tailwind

colors: {
  custom: {
    50: '#6c96b1',
    500: '#1c6c91',
    950: '#000000',
  },
}

SCSS

$custom: #1c6c91;
$custom-light: #6c96b1;
$custom-dark: #000000;

JSON

{
  "hex": "#1c6c91",
  "rgb": {
    "r": 28,
    "g": 108,
    "b": 145
  },
  "hsl": {
    "h": 198.974,
    "s": 67.63,
    "l": 33.922
  },
  "oklch": {
    "l": 0.50222,
    "c": 0.09405,
    "h": 233.8
  },
  "luminance": 0.13016
}

Semantic roles & 50–950 ramp

primary

#1C6C91

secondary

#BE6F4A

accent

#743DEB

background

#F7F9FA

surface

#EDF1F5

border

#C8CBCF

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #1C6C91

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

Preview Lab → · Contrast checker → · Palette generator →