#10295C#10295C

#10295C is a dark, moderate blue. Relative luminance 0.025; OKLCH L 29.5% C 0.097 H 262.5°. Best body text is #FFFFFF at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#10295C
RGB	rgb(16, 41, 92)
HSL	hsl(220, 70%, 21%)
HSV	hsv(220, 83%, 36%)
CMYK	cmyk(82.6%, 55.4%, 0%, 63.9%)
CIE-LAB	lab(17.78, 11.33, -33.32)
CIE-LCH	lch(17.78, 35.19, 288.78°)
OKLab	oklab(29.51% -0.0127 -0.0959)
OKLCH	oklch(29.51% 0.097 262.5)
XYZ	xyz(2.9377, 2.4684, 10.4448)
Luminance	0.0247 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10295C #5C4310

analogous

#104F5C #10295C #1D105C

triadic

#10295C #5C1029 #295C10

tetradic

#10295C #5C104F #5C4310 #105C1D

square

#10295C #5C104F #5C4310 #105C1D

split-complementary

#10295C #5C1D10 #4F5C10

monochromatic

#050C1A #071228 #10295C #194090 #2257C4

Accessibility & contrast

On white

14.06

#10295C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#10295C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10295C

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10295C	#FFFFFF	#000000	##FFFFFF
##10295C	1.00	14.06	1.49	14.06
#FFFFFF	14.06	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#072F5E

Deuteranopia (green-blind)

#00285B

Tritanopia (blue-blind)

#00353E

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #10295c;
/* rgb */ color: rgb(16, 41, 92);
/* oklch */ color: oklch(29.5% 0.097 262.5);

Tailwind

colors: {
  custom: {
    50: '#5c628b',
    500: '#10295c',
    950: '#000000',
  },
}

SCSS

$custom: #10295c;
$custom-light: #5c628b;
$custom-dark: #000000;

JSON

{
  "hex": "#10295c",
  "rgb": {
    "r": 16,
    "g": 41,
    "b": 92
  },
  "hsl": {
    "h": 220.263,
    "s": 70.37,
    "l": 21.176
  },
  "oklch": {
    "l": 0.29505,
    "c": 0.09676,
    "h": 262.5
  },
  "luminance": 0.02469
}

Semantic roles & 50–950 ramp

primary

#10295C

secondary

#957533

accent

#B23BED

background

#F5F5F8

surface

#E9EAF0

border

#C5C6CB

text

#04050C

muted

#79797D

Preview Lab

Preview with #10295C

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

Preview Lab → · Contrast checker → · Palette generator →