#18295D#18295D

#18295D is a dark, moderate blue. Relative luminance 0.026; OKLCH L 30.0% C 0.096 H 266.9°. Best body text is #FFFFFF at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#18295D
RGB	rgb(24, 41, 93)
HSL	hsl(225, 59%, 23%)
HSV	hsv(225, 74%, 36%)
CMYK	cmyk(74.2%, 55.9%, 0%, 63.5%)
CIE-LAB	lab(18.23, 12.96, -33.23)
CIE-LCH	lch(18.23, 35.66, 291.31°)
OKLab	oklab(29.98% -0.0052 -0.0955)
OKLCH	oklch(29.98% 0.096 266.9)
XYZ	xyz(3.1447, 2.5701, 10.6841)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18295D #5D4C18

analogous

#184B5D #18295D #29185D

triadic

#18295D #5D1829 #295D18

tetradic

#18295D #5D184B #5D4C18 #185D29

square

#18295D #5D184B #5D4C18 #185D29

split-complementary

#18295D #5D2918 #4B5D18

monochromatic

#060B18 #0B142C #18295D #253E8E #3154BE

Accessibility & contrast

On white

13.87

#18295D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#18295D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18295D

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18295D	#FFFFFF	#000000	##FFFFFF
##18295D	1.00	13.87	1.51	13.87
#FFFFFF	13.87	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08305F

Deuteranopia (green-blind)

#00295C

Tritanopia (blue-blind)

#00353E

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #18295d;
/* rgb */ color: rgb(24, 41, 93);
/* oklch */ color: oklch(30.0% 0.096 266.9);

Tailwind

colors: {
  custom: {
    50: '#5f628b',
    500: '#18295d',
    950: '#000000',
  },
}

SCSS

$custom: #18295d;
$custom-light: #5f628b;
$custom-dark: #000000;

JSON

{
  "hex": "#18295d",
  "rgb": {
    "r": 24,
    "g": 41,
    "b": 93
  },
  "hsl": {
    "h": 225.217,
    "s": 58.974,
    "l": 22.941
  },
  "oklch": {
    "l": 0.29982,
    "c": 0.09562,
    "h": 266.9
  },
  "luminance": 0.0257
}

Semantic roles & 50–950 ramp

primary

#18295D

secondary

#937E3D

accent

#BC46E2

background

#F5F5F8

surface

#EAEAF0

border

#C6C6CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #18295D

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

Preview Lab → · Contrast checker → · Palette generator →