#10265D#10265D

#10265D is a dark, moderate blue. Relative luminance 0.023; OKLCH L 28.9% C 0.102 H 264.4°. Best body text is #FFFFFF at 14.41:1 contrast (WCAG AA passes).

Color values

HEX	#10265D
RGB	rgb(16, 38, 93)
HSL	hsl(223, 71%, 21%)
HSV	hsv(223, 83%, 36%)
CMYK	cmyk(82.8%, 59.1%, 0%, 63.5%)
CIE-LAB	lab(16.92, 14.00, -35.36)
CIE-LCH	lch(16.92, 38.04, 291.60°)
OKLab	oklab(28.89% -0.01 -0.102)
OKLCH	oklch(28.89% 0.102 264.4)
XYZ	xyz(2.8819, 2.2864, 10.6432)
Luminance	0.0229 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10265D #5D4710

analogous

#104D5D #10265D #21105D

triadic

#10265D #5D1026 #265D10

tetradic

#10265D #5D104D #5D4710 #105D21

square

#10265D #5D104D #5D4710 #105D21

split-complementary

#10265D #5D2110 #4D5D10

monochromatic

#040B1A #071129 #10265D #193B91 #2251C5

Accessibility & contrast

On white

14.41

#10265D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#10265D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10265D

14.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10265D	#FFFFFF	#000000	##FFFFFF
##10265D	1.00	14.41	1.46	14.41
#FFFFFF	14.41	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D5F

Deuteranopia (green-blind)

#00265C

Tritanopia (blue-blind)

#00343D

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #10265d;
/* rgb */ color: rgb(16, 38, 93);
/* oklch */ color: oklch(28.9% 0.102 264.4);

Tailwind

colors: {
  custom: {
    50: '#5c5f8b',
    500: '#10265d',
    950: '#000000',
  },
}

SCSS

$custom: #10265d;
$custom-light: #5c5f8b;
$custom-dark: #000000;

JSON

{
  "hex": "#10265d",
  "rgb": {
    "r": 16,
    "g": 38,
    "b": 93
  },
  "hsl": {
    "h": 222.857,
    "s": 70.642,
    "l": 21.373
  },
  "oklch": {
    "l": 0.28886,
    "c": 0.10249,
    "h": 264.4
  },
  "luminance": 0.02287
}

Semantic roles & 50–950 ramp

primary

#10265D

secondary

#967A33

accent

#BA3AED

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#05040C

muted

#79797D

Preview Lab

Preview with #10265D

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

Preview Lab → · Contrast checker → · Palette generator →