#103255#103255

#103255 is a dark, moderate cyan. Relative luminance 0.030; OKLCH L 31.2% C 0.074 H 252.0°. Best body text is #FFFFFF at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#103255
RGB	rgb(16, 50, 85)
HSL	hsl(210, 68%, 20%)
HSV	hsv(210, 81%, 33%)
CMYK	cmyk(81.2%, 41.2%, 0%, 66.7%)
CIE-LAB	lab(20.23, 1.73, -24.73)
CIE-LCH	lch(20.23, 24.79, 274.01°)
OKLab	oklab(31.24% -0.023 -0.0705)
OKLCH	oklch(31.24% 0.074 252)
XYZ	xyz(2.9934, 3.0469, 9.0229)
Luminance	0.0305 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103255 #553310

analogous

#105555 #103255 #111055

triadic

#103255 #551032 #325510

tetradic

#103255 #551055 #553310 #105511

square

#103255 #551055 #553310 #105511

split-complementary

#103255 #551110 #555510

monochromatic

#050F1A #061421 #103255 #1A5089 #236FBC

Accessibility & contrast

On white

13.05

#103255 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#103255 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103255

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103255	#FFFFFF	#000000	##FFFFFF
##103255	1.00	13.05	1.61	13.05
#FFFFFF	13.05	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#223456

Deuteranopia (green-blind)

#172E54

Tritanopia (blue-blind)

#003A3F

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #103255;
/* rgb */ color: rgb(16, 50, 85);
/* oklch */ color: oklch(31.2% 0.074 252.0);

Tailwind

colors: {
  custom: {
    50: '#596985',
    500: '#103255',
    950: '#000000',
  },
}

SCSS

$custom: #103255;
$custom-light: #596985;
$custom-dark: #000000;

JSON

{
  "hex": "#103255",
  "rgb": {
    "r": 16,
    "g": 50,
    "b": 85
  },
  "hsl": {
    "h": 210.435,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.31242,
    "c": 0.07412,
    "h": 252
  },
  "luminance": 0.03047
}

Semantic roles & 50–950 ramp

primary

#103255

secondary

#8F6132

accent

#953DEB

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060B

muted

#797A7C

Preview Lab

Preview with #103255

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

Preview Lab → · Contrast checker → · Palette generator →