#103273#103273

#103273 is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.6% C 0.119 H 261.7°. Best body text is #FFFFFF at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#103273
RGB	rgb(16, 50, 115)
HSL	hsl(219, 76%, 26%)
HSV	hsv(219, 86%, 45%)
CMYK	cmyk(86.1%, 56.5%, 0%, 54.9%)
CIE-LAB	lab(22.40, 14.65, -40.81)
CIE-LCH	lch(22.40, 43.35, 289.74°)
OKLab	oklab(33.61% -0.0172 -0.1177)
OKLCH	oklch(33.61% 0.119 261.7)
XYZ	xyz(4.4477, 3.6286, 16.6823)
Luminance	0.0363 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103273 #735110

analogous

#106373 #103273 #1F1073

triadic

#103273 #731032 #327310

tetradic

#103273 #731063 #735110 #10731F

square

#103273 #731063 #735110 #10731F

split-complementary

#103273 #731F10 #637310

monochromatic

#040C1B #091B3D #103273 #1749A9 #1F61DE

Accessibility & contrast

On white

12.17

#103273 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#103273 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103273

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103273	#FFFFFF	#000000	##FFFFFF
##103273	1.00	12.17	1.73	12.17
#FFFFFF	12.17	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A75

Deuteranopia (green-blind)

#003172

Tritanopia (blue-blind)

#00424D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #103273;
/* rgb */ color: rgb(16, 50, 115);
/* oklch */ color: oklch(33.6% 0.119 261.7);

Tailwind

colors: {
  custom: {
    50: '#62699c',
    500: '#103273',
    950: '#000000',
  },
}

SCSS

$custom: #103273;
$custom-light: #62699c;
$custom-dark: #000000;

JSON

{
  "hex": "#103273",
  "rgb": {
    "r": 16,
    "g": 50,
    "b": 115
  },
  "hsl": {
    "h": 219.394,
    "s": 75.573,
    "l": 25.686
  },
  "oklch": {
    "l": 0.33611,
    "c": 0.119,
    "h": 261.7
  },
  "luminance": 0.03629
}

Semantic roles & 50–950 ramp

primary

#103273

secondary

#AA8234

accent

#B136F2

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #103273

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

Preview Lab → · Contrast checker → · Palette generator →