#10295A#10295A

#10295A is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.3% C 0.094 H 262.0°. Best body text is #FFFFFF at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#10295A
RGB	rgb(16, 41, 90)
HSL	hsl(220, 70%, 21%)
HSV	hsv(220, 82%, 35%)
CMYK	cmyk(82.2%, 54.4%, 0%, 64.7%)
CIE-LAB	lab(17.62, 10.46, -32.25)
CIE-LCH	lch(17.62, 33.90, 287.97°)
OKLab	oklab(29.33% -0.013 -0.0928)
OKLCH	oklch(29.33% 0.094 262)
XYZ	xyz(2.8514, 2.4339, 9.9904)
Luminance	0.0243 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10295A #5A4110

analogous

#104E5A #10295A #1C105A

triadic

#10295A #5A1029 #295A10

tetradic

#10295A #5A104E #5A4110 #105A1C

square

#10295A #5A104E #5A4110 #105A1C

split-complementary

#10295A #5A1C10 #4E5A10

monochromatic

#050C1A #071126 #10295A #19418E #2258C2

Accessibility & contrast

On white

14.12

#10295A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#10295A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10295A

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10295A	#FFFFFF	#000000	##FFFFFF
##10295A	1.00	14.12	1.49	14.12
#FFFFFF	14.12	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A2F5C

Deuteranopia (green-blind)

#002859

Tritanopia (blue-blind)

#00353D

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #10295a;
/* rgb */ color: rgb(16, 41, 90);
/* oklch */ color: oklch(29.3% 0.094 262.0);

Tailwind

colors: {
  custom: {
    50: '#5b6289',
    500: '#10295a',
    950: '#000000',
  },
}

SCSS

$custom: #10295a;
$custom-light: #5b6289;
$custom-dark: #000000;

JSON

{
  "hex": "#10295a",
  "rgb": {
    "r": 16,
    "g": 41,
    "b": 90
  },
  "hsl": {
    "h": 219.73,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.29334,
    "c": 0.09366,
    "h": 262
  },
  "luminance": 0.02434
}

Semantic roles & 50–950 ramp

primary

#10295A

secondary

#937333

accent

#B13BED

background

#F5F5F8

surface

#E9EAF0

border

#C5C6CB

text

#04050B

muted

#79797C

Preview Lab

Preview with #10295A

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

Preview Lab → · Contrast checker → · Palette generator →