#192A5E#192A5E

#192A5E is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.4% C 0.095 H 267.0°. Best body text is #FFFFFF at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#192A5E
RGB	rgb(25, 42, 94)
HSL	hsl(225, 58%, 23%)
HSV	hsv(225, 73%, 37%)
CMYK	cmyk(73.4%, 55.3%, 0%, 63.1%)
CIE-LAB	lab(18.67, 12.81, -33.17)
CIE-LCH	lch(18.67, 35.56, 291.12°)
OKLab	oklab(30.36% -0.0051 -0.0953)
OKLCH	oklch(30.36% 0.095 267)
XYZ	xyz(3.2485, 2.6704, 10.9317)
Luminance	0.0267 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192A5E #5E4D19

analogous

#194C5E #192A5E #2A195E

triadic

#192A5E #5E192A #2A5E19

tetradic

#192A5E #5E194C #5E4D19 #195E2A

square

#192A5E #5E194C #5E4D19 #195E2A

split-complementary

#192A5E #5E2A19 #4C5E19

monochromatic

#060B18 #0C142E #192A5E #26408E #3355BF

Accessibility & contrast

On white

13.69

#192A5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#192A5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192A5E

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192A5E	#FFFFFF	#000000	##FFFFFF
##192A5E	1.00	13.69	1.53	13.69
#FFFFFF	13.69	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A3160

Deuteranopia (green-blind)

#002A5D

Tritanopia (blue-blind)

#00363F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #192a5e;
/* rgb */ color: rgb(25, 42, 94);
/* oklch */ color: oklch(30.4% 0.095 267.0);

Tailwind

colors: {
  custom: {
    50: '#5f638c',
    500: '#192a5e',
    950: '#000000',
  },
}

SCSS

$custom: #192a5e;
$custom-light: #5f638c;
$custom-dark: #000000;

JSON

{
  "hex": "#192a5e",
  "rgb": {
    "r": 25,
    "g": 42,
    "b": 94
  },
  "hsl": {
    "h": 225.217,
    "s": 57.983,
    "l": 23.333
  },
  "oklch": {
    "l": 0.30356,
    "c": 0.09542,
    "h": 267
  },
  "luminance": 0.02671
}

Semantic roles & 50–950 ramp

primary

#192A5E

secondary

#947F3F

accent

#BB47E1

background

#F5F5F8

surface

#EAEAF0

border

#C6C6CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #192A5E

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

Preview Lab → · Contrast checker → · Palette generator →