#18295E#18295E

#18295E is a dark, moderate blue. Relative luminance 0.026; OKLCH L 30.1% C 0.097 H 267.0°. Best body text is #FFFFFF at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#18295E
RGB	rgb(24, 41, 94)
HSL	hsl(225, 59%, 23%)
HSV	hsv(225, 74%, 37%)
CMYK	cmyk(74.5%, 56.4%, 0%, 63.1%)
CIE-LAB	lab(18.31, 13.38, -33.76)
CIE-LCH	lch(18.31, 36.31, 291.61°)
OKLab	oklab(30.07% -0.0051 -0.0971)
OKLCH	oklch(30.07% 0.097 267)
XYZ	xyz(3.1893, 2.5879, 10.9189)
Luminance	0.0259 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18295E #5E4D18

analogous

#184C5E #18295E #2A185E

triadic

#18295E #5E1829 #295E18

tetradic

#18295E #5E184C #5E4D18 #185E2A

square

#18295E #5E184C #5E4D18 #185E2A

split-complementary

#18295E #5E2A18 #4C5E18

monochromatic

#060B18 #0C142D #18295E #243E8F #3154C0

Accessibility & contrast

On white

13.84

#18295E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#18295E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18295E

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18295E	#FFFFFF	#000000	##FFFFFF
##18295E	1.00	13.84	1.52	13.84
#FFFFFF	13.84	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#063060

Deuteranopia (green-blind)

#002A5D

Tritanopia (blue-blind)

#00363F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #18295e;
/* rgb */ color: rgb(24, 41, 94);
/* oklch */ color: oklch(30.1% 0.097 267.0);

Tailwind

colors: {
  custom: {
    50: '#5f628c',
    500: '#18295e',
    950: '#000000',
  },
}

SCSS

$custom: #18295e;
$custom-light: #5f628c;
$custom-dark: #000000;

JSON

{
  "hex": "#18295e",
  "rgb": {
    "r": 24,
    "g": 41,
    "b": 94
  },
  "hsl": {
    "h": 225.429,
    "s": 59.322,
    "l": 23.137
  },
  "oklch": {
    "l": 0.30067,
    "c": 0.09719,
    "h": 267
  },
  "luminance": 0.02588
}

Semantic roles & 50–950 ramp

primary

#18295E

secondary

#947F3D

accent

#BC45E3

background

#F5F5F8

surface

#EAEAF0

border

#C6C6CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #18295E

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

Preview Lab → · Contrast checker → · Palette generator →