#10295F#10295F

#10295F is a dark, moderate blue. Relative luminance 0.025; OKLCH L 29.8% C 0.101 H 263.0°. Best body text is #FFFFFF at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#10295F
RGB	rgb(16, 41, 95)
HSL	hsl(221, 71%, 22%)
HSV	hsv(221, 83%, 37%)
CMYK	cmyk(83.2%, 56.8%, 0%, 62.7%)
CIE-LAB	lab(18.02, 12.63, -34.92)
CIE-LCH	lch(18.02, 37.13, 289.89°)
OKLab	oklab(29.77% -0.0123 -0.1006)
OKLCH	oklch(29.77% 0.101 263)
XYZ	xyz(3.0714, 2.5219, 11.1492)
Luminance	0.0252 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10295F #5F4610

analogous

#10515F #10295F #1F105F

triadic

#10295F #5F1029 #295F10

tetradic

#10295F #5F1051 #5F4610 #105F1F

square

#10295F #5F1051 #5F4610 #105F1F

split-complementary

#10295F #5F1F10 #515F10

monochromatic

#040B1A #07122B #10295F #194093 #2256C8

Accessibility & contrast

On white

13.96

#10295F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#10295F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10295F

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10295F	#FFFFFF	#000000	##FFFFFF
##10295F	1.00	13.96	1.50	13.96
#FFFFFF	13.96	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#023061

Deuteranopia (green-blind)

#00295E

Tritanopia (blue-blind)

#00363F

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #10295f;
/* rgb */ color: rgb(16, 41, 95);
/* oklch */ color: oklch(29.8% 0.101 263.0);

Tailwind

colors: {
  custom: {
    50: '#5c628d',
    500: '#10295f',
    950: '#000000',
  },
}

SCSS

$custom: #10295f;
$custom-light: #5c628d;
$custom-dark: #000000;

JSON

{
  "hex": "#10295f",
  "rgb": {
    "r": 16,
    "g": 41,
    "b": 95
  },
  "hsl": {
    "h": 221.013,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.29766,
    "c": 0.10137,
    "h": 263
  },
  "luminance": 0.02522
}

Semantic roles & 50–950 ramp

primary

#10295F

secondary

#987833

accent

#B53AEE

background

#F5F5F8

surface

#E9EAF0

border

#C5C6CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #10295F

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

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