#1C6576#1C6576

#1C6576 is a mid, moderate cyan. Relative luminance 0.109; OKLCH L 47.1% C 0.074 H 216.9°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#1C6576
RGB	rgb(28, 101, 118)
HSL	hsl(191, 62%, 29%)
HSV	hsv(191, 76%, 46%)
CMYK	cmyk(76.3%, 14.4%, 0%, 53.7%)
CIE-LAB	lab(39.35, -15.83, -15.92)
CIE-LCH	lch(39.35, 22.46, 225.16°)
OKLab	oklab(47.08% -0.0591 -0.0444)
OKLCH	oklch(47.08% 0.074 216.9)
XYZ	xyz(8.4012, 10.8613, 18.7897)
Luminance	0.1086 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C6576 #762D1C

analogous

#1C765A #1C6576 #1C3876

triadic

#1C6576 #761C65 #65761C

tetradic

#1C6576 #5A1C76 #762D1C #38761C

square

#1C6576 #5A1C76 #762D1C #38761C

split-complementary

#1C6576 #761C38 #765A1C

monochromatic

#061519 #103B45 #1C6576 #288FA7 #3CB5D1

Accessibility & contrast

On white

6.62

#1C6576 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#1C6576 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C6576

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C6576	#FFFFFF	#000000	##FFFFFF
##1C6576	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6277

Deuteranopia (green-blind)

#4D5976

Tritanopia (blue-blind)

#006B6A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #1c6576;
/* rgb */ color: rgb(28, 101, 118);
/* oklch */ color: oklch(47.1% 0.074 216.9);

Tailwind

colors: {
  custom: {
    50: '#67919d',
    500: '#1c6576',
    950: '#000000',
  },
}

SCSS

$custom: #1c6576;
$custom-light: #67919d;
$custom-dark: #000000;

JSON

{
  "hex": "#1c6576",
  "rgb": {
    "r": 28,
    "g": 101,
    "b": 118
  },
  "hsl": {
    "h": 191.333,
    "s": 61.644,
    "l": 28.627
  },
  "oklch": {
    "l": 0.47079,
    "c": 0.07393,
    "h": 216.9
  },
  "luminance": 0.10862
}

Semantic roles & 50–950 ramp

primary

#1C6576

secondary

#AA5744

accent

#6243E5

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #1C6576

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

Preview Lab → · Contrast checker → · Palette generator →