#19285F#19285F

#19285F is a dark, moderate blue. Relative luminance 0.025; OKLCH L 30.0% C 0.100 H 268.3°. Best body text is #FFFFFF at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#19285F
RGB	rgb(25, 40, 95)
HSL	hsl(227, 58%, 24%)
HSV	hsv(227, 74%, 37%)
CMYK	cmyk(73.7%, 57.9%, 0%, 62.7%)
CIE-LAB	lab(18.14, 14.69, -34.69)
CIE-LCH	lch(18.14, 37.67, 292.95°)
OKLab	oklab(29.98% -0.003 -0.0998)
OKLCH	oklch(29.98% 0.1 268.3)
XYZ	xyz(3.2245, 2.5502, 11.1465)
Luminance	0.0255 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19285F #5F5019

analogous

#194B5F #19285F #2D195F

triadic

#19285F #5F1928 #285F19

tetradic

#19285F #5F194B #5F5019 #195F2D

square

#19285F #5F194B #5F5019 #195F2D

split-complementary

#19285F #5F2D19 #4B5F19

monochromatic

#060A18 #0C142F #19285F #263C8F #3251C0

Accessibility & contrast

On white

13.91

#19285F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#19285F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19285F

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19285F	#FFFFFF	#000000	##FFFFFF
##19285F	1.00	13.91	1.51	13.91
#FFFFFF	13.91	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#013061

Deuteranopia (green-blind)

#00295E

Tritanopia (blue-blind)

#00353F

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #19285f;
/* rgb */ color: rgb(25, 40, 95);
/* oklch */ color: oklch(30.0% 0.100 268.3);

Tailwind

colors: {
  custom: {
    50: '#60618d',
    500: '#19285f',
    950: '#000000',
  },
}

SCSS

$custom: #19285f;
$custom-light: #60618d;
$custom-dark: #000000;

JSON

{
  "hex": "#19285f",
  "rgb": {
    "r": 25,
    "g": 40,
    "b": 95
  },
  "hsl": {
    "h": 227.143,
    "s": 58.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.29981,
    "c": 0.09984,
    "h": 268.3
  },
  "luminance": 0.0255
}

Semantic roles & 50–950 ramp

primary

#19285F

secondary

#95833F

accent

#C046E2

background

#F5F5F8

surface

#EAE9F0

border

#C6C5CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #19285F

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

Preview Lab → · Contrast checker → · Palette generator →