#10265F#10265F

#10265F is a dark, moderate blue. Relative luminance 0.023; OKLCH L 29.1% C 0.106 H 264.6°. Best body text is #FFFFFF at 14.34:1 contrast (WCAG AA passes).

Color values

HEX	#10265F
RGB	rgb(16, 38, 95)
HSL	hsl(223, 71%, 22%)
HSV	hsv(223, 83%, 37%)
CMYK	cmyk(83.2%, 60%, 0%, 62.7%)
CIE-LAB	lab(17.10, 14.86, -36.41)
CIE-LCH	lch(17.10, 39.33, 292.20°)
OKLab	oklab(29.07% -0.0099 -0.1051)
OKLCH	oklch(29.07% 0.106 264.6)
XYZ	xyz(2.9716, 2.3223, 11.1159)
Luminance	0.0232 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10265F #5F4910

analogous

#104E5F #10265F #22105F

triadic

#10265F #5F1026 #265F10

tetradic

#10265F #5F104E #5F4910 #105F22

square

#10265F #5F104E #5F4910 #105F22

split-complementary

#10265F #5F2210 #4E5F10

monochromatic

#040A1A #07112B #10265F #193B93 #2250C8

Accessibility & contrast

On white

14.34

#10265F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#10265F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10265F

14.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10265F	#FFFFFF	#000000	##FFFFFF
##10265F	1.00	14.34	1.46	14.34
#FFFFFF	14.34	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E61

Deuteranopia (green-blind)

#00275E

Tritanopia (blue-blind)

#00343E

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #10265f;
/* rgb */ color: rgb(16, 38, 95);
/* oklch */ color: oklch(29.1% 0.106 264.6);

Tailwind

colors: {
  custom: {
    50: '#5d5f8d',
    500: '#10265f',
    950: '#000000',
  },
}

SCSS

$custom: #10265f;
$custom-light: #5d5f8d;
$custom-dark: #000000;

JSON

{
  "hex": "#10265f",
  "rgb": {
    "r": 16,
    "g": 38,
    "b": 95
  },
  "hsl": {
    "h": 223.291,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.29069,
    "c": 0.10554,
    "h": 264.6
  },
  "luminance": 0.02323
}

Semantic roles & 50–950 ramp

primary

#10265F

secondary

#987C33

accent

#BC3AEE

background

#F5F5F8

surface

#E9E9F0

border

#C5C5CB

text

#05040C

muted

#79797D

Preview Lab

Preview with #10265F

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

Preview Lab → · Contrast checker → · Palette generator →