#11233A#11233A

#11233A is a dark, muted cyan. Relative luminance 0.016; OKLCH L 25.4% C 0.050 H 255.3°. Best body text is #FFFFFF at 15.84:1 contrast (WCAG AA passes).

Color values

HEX	#11233A
RGB	rgb(17, 35, 58)
HSL	hsl(214, 55%, 15%)
HSV	hsv(214, 71%, 23%)
CMYK	cmyk(70.7%, 39.7%, 0%, 77.3%)
CIE-LAB	lab(13.39, 1.34, -17.07)
CIE-LCH	lch(13.39, 17.13, 274.49°)
OKLab	oklab(25.36% -0.0127 -0.0483)
OKLCH	oklch(25.36% 0.05 255.3)
XYZ	xyz(1.5956, 1.6266, 4.2320)
Luminance	0.0163 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11233A #3A2811

analogous

#11383A #11233A #14113A

triadic

#11233A #3A1123 #233A11

tetradic

#11233A #3A1138 #3A2811 #113A14

square

#11233A #3A1138 #3A2811 #113A14

split-complementary

#11233A #3A1411 #383A11

monochromatic

#070E18 #070E18 #11233A #1F4069 #2D5C99

Accessibility & contrast

On white

15.84

#11233A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#11233A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11233A

15.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11233A	#FFFFFF	#000000	##FFFFFF
##11233A	1.00	15.84	1.33	15.84
#FFFFFF	15.84	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#19243B

Deuteranopia (green-blind)

#14213A

Tritanopia (blue-blind)

#00282B

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #11233a;
/* rgb */ color: rgb(17, 35, 58);
/* oklch */ color: oklch(25.4% 0.050 255.3);

Tailwind

colors: {
  custom: {
    50: '#545d70',
    500: '#11233a',
    950: '#000000',
  },
}

SCSS

$custom: #11233a;
$custom-light: #545d70;
$custom-dark: #000000;

JSON

{
  "hex": "#11233a",
  "rgb": {
    "r": 17,
    "g": 35,
    "b": 58
  },
  "hsl": {
    "h": 213.659,
    "s": 54.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.25357,
    "c": 0.04995,
    "h": 255.3
  },
  "luminance": 0.01627
}

Semantic roles & 50–950 ramp

primary

#11233A

secondary

#735733

accent

#9D4ADE

background

#F4F5F6

surface

#E8E9EC

border

#C4C5C7

text

#030407

muted

#78797A

Preview Lab

Preview with #11233A

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

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