#10265A#10265A

#10265A is a dark, moderate blue. Relative luminance 0.022; OKLCH L 28.6% C 0.098 H 263.9°. Best body text is #FFFFFF at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#10265A
RGB	rgb(16, 38, 90)
HSL	hsl(222, 70%, 21%)
HSV	hsv(222, 82%, 35%)
CMYK	cmyk(82.2%, 57.8%, 0%, 64.7%)
CIE-LAB	lab(16.67, 12.70, -33.78)
CIE-LCH	lch(16.67, 36.08, 290.61°)
OKLab	oklab(28.62% -0.0103 -0.0973)
OKLCH	oklch(28.62% 0.098 263.9)
XYZ	xyz(2.7516, 2.2343, 9.9571)
Luminance	0.0223 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10265A #5A4410

analogous

#104B5A #10265A #1F105A

triadic

#10265A #5A1026 #265A10

tetradic

#10265A #5A104B #5A4410 #105A1F

square

#10265A #5A104B #5A4410 #105A1F

split-complementary

#10265A #5A1F10 #4B5A10

monochromatic

#050B1A #071026 #10265A #193C8E #2252C2

Accessibility & contrast

On white

14.51

#10265A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#10265A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10265A

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10265A	#FFFFFF	#000000	##FFFFFF
##10265A	1.00	14.51	1.45	14.51
#FFFFFF	14.51	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#012D5C

Deuteranopia (green-blind)

#002659

Tritanopia (blue-blind)

#00333C

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #10265a;
/* rgb */ color: rgb(16, 38, 90);
/* oklch */ color: oklch(28.6% 0.098 263.9);

Tailwind

colors: {
  custom: {
    50: '#5b5f89',
    500: '#10265a',
    950: '#000000',
  },
}

SCSS

$custom: #10265a;
$custom-light: #5b5f89;
$custom-dark: #000000;

JSON

{
  "hex": "#10265a",
  "rgb": {
    "r": 16,
    "g": 38,
    "b": 90
  },
  "hsl": {
    "h": 222.162,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.28615,
    "c": 0.09787,
    "h": 263.9
  },
  "luminance": 0.02235
}

Semantic roles & 50–950 ramp

primary

#10265A

secondary

#937633

accent

#B83BED

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#04040B

muted

#79797C

Preview Lab

Preview with #10265A

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

Preview Lab → · Contrast checker → · Palette generator →