#10264D#10264D

#10264D is a dark, moderate blue. Relative luminance 0.020; OKLCH L 27.5% C 0.077 H 260.9°. Best body text is #FFFFFF at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#10264D
RGB	rgb(16, 38, 77)
HSL	hsl(218, 66%, 18%)
HSV	hsv(218, 79%, 30%)
CMYK	cmyk(79.2%, 50.6%, 0%, 69.8%)
CIE-LAB	lab(15.65, 7.04, -26.65)
CIE-LCH	lch(15.65, 27.56, 284.79°)
OKLab	oklab(27.51% -0.0123 -0.0763)
OKLCH	oklch(27.51% 0.077 260.9)
XYZ	xyz(2.2459, 2.0320, 7.2936)
Luminance	0.0203 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10264D #4D3710

analogous

#10444D #10264D #19104D

triadic

#10264D #4D1026 #264D10

tetradic

#10264D #4D1044 #4D3710 #104D19

square

#10264D #4D1044 #4D3710 #104D19

split-complementary

#10264D #4D1910 #444D10

monochromatic

#050D19 #050D1A #10264D #1B3F80 #2558B2

Accessibility & contrast

On white

14.93

#10264D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#10264D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10264D

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10264D	#FFFFFF	#000000	##FFFFFF
##10264D	1.00	14.93	1.41	14.93
#FFFFFF	14.93	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#122A4E

Deuteranopia (green-blind)

#05244C

Tritanopia (blue-blind)

#002F35

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #10264d;
/* rgb */ color: rgb(16, 38, 77);
/* oklch */ color: oklch(27.5% 0.077 260.9);

Tailwind

colors: {
  custom: {
    50: '#585f7f',
    500: '#10264d',
    950: '#000000',
  },
}

SCSS

$custom: #10264d;
$custom-light: #585f7f;
$custom-dark: #000000;

JSON

{
  "hex": "#10264d",
  "rgb": {
    "r": 16,
    "g": 38,
    "b": 77
  },
  "hsl": {
    "h": 218.361,
    "s": 65.591,
    "l": 18.235
  },
  "oklch": {
    "l": 0.27514,
    "c": 0.07733,
    "h": 260.9
  },
  "luminance": 0.02032
}

Semantic roles & 50–950 ramp

primary

#10264D

secondary

#876832

accent

#AB3FE9

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #10264D

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

Preview Lab → · Contrast checker → · Palette generator →