#11477E#11477E

#11477E is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.5% C 0.108 H 252.9°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#11477E
RGB	rgb(17, 71, 126)
HSL	hsl(210, 76%, 28%)
HSV	hsv(210, 87%, 49%)
CMYK	cmyk(86.5%, 43.7%, 0%, 50.6%)
CIE-LAB	lab(29.74, 4.64, -35.93)
CIE-LCH	lch(29.74, 36.23, 277.36°)
OKLab	oklab(39.52% -0.0316 -0.1029)
OKLCH	oklch(39.52% 0.108 252.9)
XYZ	xyz(6.2489, 6.1312, 20.5887)
Luminance	0.0613 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11477E #7E4811

analogous

#117D7E #11477E #11117E

triadic

#11477E #7E1147 #477E11

tetradic

#11477E #7E117D #7E4811 #117E11

square

#11477E #7E117D #7E4811 #117E11

split-complementary

#11477E #7E1111 #7D7E11

monochromatic

#040F1B #0A2948 #11477E #1865B4 #2784E2

Accessibility & contrast

On white

9.43

#11477E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#11477E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11477E

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11477E	#FFFFFF	#000000	##FFFFFF
##11477E	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4B80

Deuteranopia (green-blind)

#17427D

Tritanopia (blue-blind)

#00545C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #11477e;
/* rgb */ color: rgb(17, 71, 126);
/* oklch */ color: oklch(39.5% 0.108 252.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#11477e",
  "rgb": {
    "r": 17,
    "g": 71,
    "b": 126
  },
  "hsl": {
    "h": 210.275,
    "s": 76.224,
    "l": 28.039
  },
  "oklch": {
    "l": 0.3952,
    "c": 0.10766,
    "h": 252.9
  },
  "luminance": 0.06132
}

Semantic roles & 50–950 ramp

primary

#11477E

secondary

#B47637

accent

#9535F3

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#06090F

muted

#7A7B7F

Preview Lab

Preview with #11477E

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

Preview Lab → · Contrast checker → · Palette generator →