#1C7290#1C7290

#1C7290 is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 51.7% C 0.090 H 226.7°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#1C7290
RGB	rgb(28, 114, 144)
HSL	hsl(196, 67%, 34%)
HSV	hsv(196, 81%, 56%)
CMYK	cmyk(80.6%, 20.8%, 0%, 43.5%)
CIE-LAB	lab(44.65, -13.93, -23.41)
CIE-LCH	lch(44.65, 27.24, 239.25°)
OKLab	oklab(51.7% -0.0619 -0.0657)
OKLCH	oklch(51.7% 0.09 226.7)
XYZ	xyz(11.5282, 14.2937, 28.5315)
Luminance	0.1429 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7290 #903A1C

analogous

#1C9074 #1C7290 #1C3890

triadic

#1C7290 #901C72 #72901C

tetradic

#1C7290 #741C90 #903A1C #38901C

square

#1C7290 #741C90 #903A1C #38901C

split-complementary

#1C7290 #901C38 #90741C

monochromatic

#08212A #12495D #1C7290 #269BC3 #4AB6DC

Accessibility & contrast

On white

5.44

#1C7290 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#1C7290 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7290

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7290	#FFFFFF	#000000	##FFFFFF
##1C7290	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#627091

Deuteranopia (green-blind)

#536590

Tritanopia (blue-blind)

#007B7C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1c7290;
/* rgb */ color: rgb(28, 114, 144);
/* oklch */ color: oklch(51.7% 0.090 226.7);

Tailwind

colors: {
  custom: {
    50: '#6c9ab0',
    500: '#1c7290',
    950: '#000000',
  },
}

SCSS

$custom: #1c7290;
$custom-light: #6c9ab0;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7290",
  "rgb": {
    "r": 28,
    "g": 114,
    "b": 144
  },
  "hsl": {
    "h": 195.517,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.51697,
    "c": 0.09032,
    "h": 226.7
  },
  "luminance": 0.14295
}

Semantic roles & 50–950 ramp

primary

#1C7290

secondary

#BE684A

accent

#6A3DEA

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1C7290

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

Preview Lab → · Contrast checker → · Palette generator →