#102433#102433

#102433 is a dark, muted cyan. Relative luminance 0.016; OKLCH L 25.1% C 0.039 H 242.8°. Best body text is #FFFFFF at 15.88:1 contrast (WCAG AA passes).

Color values

HEX	#102433
RGB	rgb(16, 36, 51)
HSL	hsl(206, 52%, 13%)
HSV	hsv(206, 69%, 20%)
CMYK	cmyk(68.6%, 29.4%, 0%, 80%)
CIE-LAB	lab(13.30, -2.50, -12.26)
CIE-LCH	lch(13.30, 12.51, 258.48°)
OKLab	oklab(25.14% -0.0177 -0.0344)
OKLCH	oklch(25.14% 0.039 242.8)
XYZ	xyz(1.4419, 1.6108, 3.3663)
Luminance	0.0161 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102433 #331F10

analogous

#103330 #102433 #101233

triadic

#102433 #331024 #243310

tetradic

#102433 #301033 #331F10 #123310

square

#102433 #301033 #331F10 #123310

split-complementary

#102433 #331012 #333010

monochromatic

#071017 #071017 #102433 #1F4562 #2D6690

Accessibility & contrast

On white

15.88

#102433 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#102433 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102433

15.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102433	#FFFFFF	#000000	##FFFFFF
##102433	1.00	15.88	1.32	15.88
#FFFFFF	15.88	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2434

Deuteranopia (green-blind)

#192133

Tritanopia (blue-blind)

#002829

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #102433;
/* rgb */ color: rgb(16, 36, 51);
/* oklch */ color: oklch(25.1% 0.039 242.8);

Tailwind

colors: {
  custom: {
    50: '#525e6a',
    500: '#102433',
    950: '#000000',
  },
}

SCSS

$custom: #102433;
$custom-light: #525e6a;
$custom-dark: #000000;

JSON

{
  "hex": "#102433",
  "rgb": {
    "r": 16,
    "g": 36,
    "b": 51
  },
  "hsl": {
    "h": 205.714,
    "s": 52.239,
    "l": 13.137
  },
  "oklch": {
    "l": 0.25135,
    "c": 0.03865,
    "h": 242.8
  },
  "luminance": 0.01611
}

Semantic roles & 50–950 ramp

primary

#102433

secondary

#6C4B32

accent

#8A4CDC

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020406

muted

#78797A

Preview Lab

Preview with #102433

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

Preview Lab → · Contrast checker → · Palette generator →