#11477C#11477C

#11477C is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.4% C 0.105 H 252.2°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#11477C
RGB	rgb(17, 71, 124)
HSL	hsl(210, 76%, 28%)
HSV	hsv(210, 86%, 49%)
CMYK	cmyk(86.3%, 42.7%, 0%, 51.4%)
CIE-LAB	lab(29.61, 3.81, -34.89)
CIE-LCH	lch(29.61, 35.09, 276.23°)
OKLab	oklab(39.38% -0.0321 -0.0998)
OKLCH	oklch(39.38% 0.105 252.2)
XYZ	xyz(6.1211, 6.0801, 19.9158)
Luminance	0.0608 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11477C #7C4611

analogous

#117C7C #11477C #11117C

triadic

#11477C #7C1147 #477C11

tetradic

#11477C #7C117C #7C4611 #117C11

square

#11477C #7C117C #7C4611 #117C11

split-complementary

#11477C #7C1111 #7C7C11

monochromatic

#040F1B #0A2846 #11477C #1866B2 #2685E1

Accessibility & contrast

On white

9.48

#11477C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#11477C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11477C

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11477C	#FFFFFF	#000000	##FFFFFF
##11477C	1.00	9.48	2.22	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4B7E

Deuteranopia (green-blind)

#1A417B

Tritanopia (blue-blind)

#00545B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #11477c;
/* rgb */ color: rgb(17, 71, 124);
/* oklch */ color: oklch(39.4% 0.105 252.2);

Tailwind

colors: {
  custom: {
    50: '#6379a2',
    500: '#11477c',
    950: '#000000',
  },
}

SCSS

$custom: #11477c;
$custom-light: #6379a2;
$custom-dark: #000000;

JSON

{
  "hex": "#11477c",
  "rgb": {
    "r": 17,
    "g": 71,
    "b": 124
  },
  "hsl": {
    "h": 209.72,
    "s": 75.887,
    "l": 27.647
  },
  "oklch": {
    "l": 0.3938,
    "c": 0.10488,
    "h": 252.2
  },
  "luminance": 0.06081
}

Semantic roles & 50–950 ramp

primary

#11477C

secondary

#B27437

accent

#9335F2

background

#F6F7FA

surface

#EBEDF3

border

#C6C8CD

text

#06090F

muted

#7A7B7F

Preview Lab

Preview with #11477C

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

Preview Lab → · Contrast checker → · Palette generator →