#1C6787#1C6787

#1C6787 is a mid, moderate cyan. Relative luminance 0.117; OKLCH L 48.4% C 0.087 H 231.3°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#1C6787
RGB	rgb(28, 103, 135)
HSL	hsl(198, 66%, 32%)
HSV	hsv(198, 79%, 53%)
CMYK	cmyk(79.3%, 23.7%, 0%, 47.1%)
CIE-LAB	lab(40.73, -10.86, -24.11)
CIE-LCH	lch(40.73, 26.44, 245.76°)
OKLab	oklab(48.43% -0.0543 -0.0678)
OKLCH	oklch(48.43% 0.087 231.3)
XYZ	xyz(9.7005, 11.6955, 24.6632)
Luminance	0.1170 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C6787 #873C1C

analogous

#1C8772 #1C6787 #1C3287

triadic

#1C6787 #871C67 #67871C

tetradic

#1C6787 #721C87 #873C1C #32871C

square

#1C6787 #721C87 #873C1C #32871C

split-complementary

#1C6787 #871C32 #87721C

monochromatic

#071A22 #114054 #1C6787 #278EBA #45ACD8

Accessibility & contrast

On white

6.29

#1C6787 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#1C6787 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C6787

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C6787	#FFFFFF	#000000	##FFFFFF
##1C6787	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576689

Deuteranopia (green-blind)

#495C87

Tritanopia (blue-blind)

#007072

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #1c6787;
/* rgb */ color: rgb(28, 103, 135);
/* oklch */ color: oklch(48.4% 0.087 231.3);

Tailwind

colors: {
  custom: {
    50: '#6a92aa',
    500: '#1c6787',
    950: '#000000',
  },
}

SCSS

$custom: #1c6787;
$custom-light: #6a92aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1c6787",
  "rgb": {
    "r": 28,
    "g": 103,
    "b": 135
  },
  "hsl": {
    "h": 197.944,
    "s": 65.644,
    "l": 31.961
  },
  "oklch": {
    "l": 0.48428,
    "c": 0.08688,
    "h": 231.3
  },
  "luminance": 0.11697
}

Semantic roles & 50–950 ramp

primary

#1C6787

secondary

#BA6845

accent

#723FE9

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070D10

muted

#7A7D7F

Preview Lab

Preview with #1C6787

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

Preview Lab → · Contrast checker → · Palette generator →