#11477F#11477F

#11477F is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.6% C 0.109 H 253.3°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#11477F
RGB	rgb(17, 71, 127)
HSL	hsl(211, 76%, 28%)
HSV	hsv(211, 87%, 50%)
CMYK	cmyk(86.6%, 44.1%, 0%, 50.2%)
CIE-LAB	lab(29.81, 5.06, -36.45)
CIE-LCH	lch(29.81, 36.80, 277.90°)
OKLab	oklab(39.59% -0.0314 -0.1044)
OKLCH	oklch(39.59% 0.109 253.3)
XYZ	xyz(6.3137, 6.1572, 20.9302)
Luminance	0.0616 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11477F #7F4911

analogous

#117E7F #11477F #12117F

triadic

#11477F #7F1147 #477F11

tetradic

#11477F #7F117E #7F4911 #117F12

square

#11477F #7F117E #7F4911 #117F12

split-complementary

#11477F #7F1211 #7E7F11

monochromatic

#040F1B #0A2949 #11477F #1865B5 #2884E2

Accessibility & contrast

On white

9.41

#11477F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#11477F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11477F

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11477F	#FFFFFF	#000000	##FFFFFF
##11477F	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4B81

Deuteranopia (green-blind)

#16427E

Tritanopia (blue-blind)

#00545C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #11477f;
/* rgb */ color: rgb(17, 71, 127);
/* oklch */ color: oklch(39.6% 0.109 253.3);

Tailwind

colors: {
  custom: {
    50: '#6479a4',
    500: '#11477f',
    950: '#000000',
  },
}

SCSS

$custom: #11477f;
$custom-light: #6479a4;
$custom-dark: #000000;

JSON

{
  "hex": "#11477f",
  "rgb": {
    "r": 17,
    "g": 71,
    "b": 127
  },
  "hsl": {
    "h": 210.545,
    "s": 76.389,
    "l": 28.235
  },
  "oklch": {
    "l": 0.39591,
    "c": 0.10906,
    "h": 253.3
  },
  "luminance": 0.06158
}

Semantic roles & 50–950 ramp

primary

#11477F

secondary

#B57737

accent

#9635F3

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#06090F

muted

#7A7B7F

Preview Lab

Preview with #11477F

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

Preview Lab → · Contrast checker → · Palette generator →