#103257#103257

#103257 is a dark, moderate cyan. Relative luminance 0.031; OKLCH L 31.4% C 0.077 H 253.1°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX#103257
RGBrgb(16, 50, 87)
HSLhsl(211, 69%, 20%)
HSVhsv(211, 82%, 34%)
CMYKcmyk(81.6%, 42.5%, 0%, 65.9%)
CIE-LABlab(20.36, 2.59, -25.86)
CIE-LCHlch(20.36, 25.98, 275.71°)
OKLaboklab(31.38% -0.0224 -0.0738)
OKLCHoklch(31.38% 0.077 253.1)
XYZxyz(3.0739, 3.0791, 9.4473)
Luminance0.0308 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#103257 #573510
analogous
#105557 #103257 #121057
triadic
#103257 #571032 #325710
tetradic
#103257 #571055 #573510 #105712
square
#103257 #571055 #573510 #105712
split-complementary
#103257 #571210 #555710
monochromatic
#050F1A #061423 #103257 #1A508B #236DBE

Accessibility & contrast

On white

13.00
#103257 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.62
#103257 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103257
13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##103257#FFFFFF#000000##FFFFFF
##1032571.0013.001.6213.00
#FFFFFF13.001.0021.001.00
#0000001.6221.001.0021.00
##FFFFFF13.001.0021.001.00

Color blindness preview

Protanopia (red-blind)
#213558
Deuteranopia (green-blind)
#152E56
Tritanopia (blue-blind)
#003B40
Achromatopsia (no color)
#313131

Design tokens & code

CSS
--color: #103257;
/* rgb */ color: rgb(16, 50, 87);
/* oklch */ color: oklch(31.4% 0.077 253.1);
Tailwind
colors: {
  custom: {
    50: '#5a6986',
    500: '#103257',
    950: '#000000',
  },
}
SCSS
$custom: #103257;
$custom-light: #5a6986;
$custom-dark: #000000;
JSON
{
  "hex": "#103257",
  "rgb": {
    "r": 16,
    "g": 50,
    "b": 87
  },
  "hsl": {
    "h": 211.268,
    "s": 68.932,
    "l": 20.196
  },
  "oklch": {
    "l": 0.31383,
    "c": 0.0771,
    "h": 253.1
  },
  "luminance": 0.03079
}

Semantic roles & 50–950 ramp

primary
#103257
secondary
#906332
accent
#983CEC
background
#F5F6F8
surface
#E9EBEF
border
#C5C6CA
text
#04060B
muted
#797A7C

Preview Lab

Preview with #103257

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

Preview Lab → · Contrast checker → · Palette generator →

#103257 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva