#1C7287#1C7287

#1C7287 is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 51.3% C 0.084 H 218.5°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#1C7287
RGB	rgb(28, 114, 135)
HSL	hsl(192, 66%, 32%)
HSV	hsv(192, 79%, 53%)
CMYK	cmyk(79.3%, 15.6%, 0%, 47.1%)
CIE-LAB	lab(44.28, -17.13, -18.63)
CIE-LCH	lch(44.28, 25.31, 227.41°)
OKLab	oklab(51.27% -0.0656 -0.0521)
OKLCH	oklch(51.27% 0.084 218.5)
XYZ	xyz(10.8675, 14.0294, 25.0522)
Luminance	0.1403 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7287 #87311C

analogous

#1C8767 #1C7287 #1C3C87

triadic

#1C7287 #871C72 #72871C

tetradic

#1C7287 #671C87 #87311C #3C871C

square

#1C7287 #671C87 #87311C #3C871C

split-complementary

#1C7287 #871C3C #87671C

monochromatic

#071C22 #114754 #1C7287 #279DBA #45BBD8

Accessibility & contrast

On white

5.52

#1C7287 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#1C7287 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7287

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7287	#FFFFFF	#000000	##FFFFFF
##1C7287	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656F88

Deuteranopia (green-blind)

#566487

Tritanopia (blue-blind)

#007979

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1c7287;
/* rgb */ color: rgb(28, 114, 135);
/* oklch */ color: oklch(51.3% 0.084 218.5);

Tailwind

colors: {
  custom: {
    50: '#6b9aaa',
    500: '#1c7287',
    950: '#000000',
  },
}

SCSS

$custom: #1c7287;
$custom-light: #6b9aaa;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7287",
  "rgb": {
    "r": 28,
    "g": 114,
    "b": 135
  },
  "hsl": {
    "h": 191.776,
    "s": 65.644,
    "l": 31.961
  },
  "oklch": {
    "l": 0.51271,
    "c": 0.08374,
    "h": 218.5
  },
  "luminance": 0.14031
}

Semantic roles & 50–950 ramp

primary

#1C7287

secondary

#BA5C45

accent

#603FE9

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #1C7287

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

Preview Lab → · Contrast checker → · Palette generator →