#103953#103953

#103953 is a dark, moderate cyan. Relative luminance 0.037; OKLCH L 33.0% C 0.064 H 240.8°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#103953
RGB	rgb(16, 57, 83)
HSL	hsl(203, 68%, 19%)
HSV	hsv(203, 81%, 33%)
CMYK	cmyk(80.7%, 31.3%, 0%, 67.5%)
CIE-LAB	lab(22.52, -3.94, -19.79)
CIE-LCH	lch(22.52, 20.18, 258.75°)
OKLab	oklab(33% -0.0313 -0.056)
OKLCH	oklch(33% 0.064 240.8)
XYZ	xyz(3.2375, 3.6606, 8.7179)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103953 #532A10

analogous

#10534C #103953 #101753

triadic

#103953 #531039 #395310

tetradic

#103953 #4C1053 #532A10 #175310

square

#103953 #4C1053 #532A10 #175310

split-complementary

#103953 #531017 #534C10

monochromatic

#05121A #061620 #103953 #1A5C86 #247FBA

Accessibility & contrast

On white

12.12

#103953 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#103953 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103953

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103953	#FFFFFF	#000000	##FFFFFF
##103953	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3954

Deuteranopia (green-blind)

#243353

Tritanopia (blue-blind)

#003F42

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #103953;
/* rgb */ color: rgb(16, 57, 83);
/* oklch */ color: oklch(33.0% 0.064 240.8);

Tailwind

colors: {
  custom: {
    50: '#596f83',
    500: '#103953',
    950: '#000000',
  },
}

SCSS

$custom: #103953;
$custom-light: #596f83;
$custom-dark: #000000;

JSON

{
  "hex": "#103953",
  "rgb": {
    "r": 16,
    "g": 57,
    "b": 83
  },
  "hsl": {
    "h": 203.284,
    "s": 67.677,
    "l": 19.412
  },
  "oklch": {
    "l": 0.33003,
    "c": 0.0641,
    "h": 240.8
  },
  "luminance": 0.03661
}

Semantic roles & 50–950 ramp

primary

#103953

secondary

#8D5532

accent

#813DEB

background

#F5F6F8

surface

#E9ECEF

border

#C5C7CA

text

#04070A

muted

#797A7C

Preview Lab

Preview with #103953

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

Preview Lab → · Contrast checker → · Palette generator →