#1C769F#1C769F

#1C769F is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.5% C 0.102 H 233.9°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#1C769F
RGB	rgb(28, 118, 159)
HSL	hsl(199, 70%, 37%)
HSV	hsv(199, 82%, 62%)
CMYK	cmyk(82.4%, 25.8%, 0%, 37.6%)
CIE-LAB	lab(46.59, -10.75, -29.27)
CIE-LCH	lch(46.59, 31.18, 249.83°)
OKLab	oklab(53.46% -0.0602 -0.0826)
OKLCH	oklch(53.46% 0.102 233.9)
XYZ	xyz(13.2128, 15.7053, 35.1292)
Luminance	0.1571 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C769F #9F451C

analogous

#1C9F87 #1C769F #1C349F

triadic

#1C769F #9F1C76 #769F1C

tetradic

#1C769F #871C9F #9F451C #349F1C

square

#1C769F #871C9F #9F451C #349F1C

split-complementary

#1C769F #9F1C34 #9F871C

monochromatic

#0A2937 #134F6B #1C769F #259DD3 #54B5E1

Accessibility & contrast

On white

5.07

#1C769F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#1C769F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C769F

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C769F	#FFFFFF	#000000	##FFFFFF
##1C769F	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6275A1

Deuteranopia (green-blind)

#50699E

Tritanopia (blue-blind)

#008184

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1c769f;
/* rgb */ color: rgb(28, 118, 159);
/* oklch */ color: oklch(53.5% 0.102 233.9);

Tailwind

colors: {
  custom: {
    50: '#6f9dbb',
    500: '#1c769f',
    950: '#000000',
  },
}

SCSS

$custom: #1c769f;
$custom-light: #6f9dbb;
$custom-dark: #000000;

JSON

{
  "hex": "#1c769f",
  "rgb": {
    "r": 28,
    "g": 118,
    "b": 159
  },
  "hsl": {
    "h": 198.779,
    "s": 70.053,
    "l": 36.667
  },
  "oklch": {
    "l": 0.53464,
    "c": 0.10222,
    "h": 233.9
  },
  "luminance": 0.15707
}

Semantic roles & 50–950 ramp

primary

#1C769F

secondary

#C47653

accent

#733BED

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #1C769F

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

Preview Lab → · Contrast checker → · Palette generator →