#193E7D#193E7D

#193E7D is a dark, moderate blue. Relative luminance 0.051; OKLCH L 37.5% C 0.115 H 260.4°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#193E7D
RGB	rgb(25, 62, 125)
HSL	hsl(218, 67%, 29%)
HSV	hsv(218, 80%, 49%)
CMYK	cmyk(80%, 50.4%, 0%, 51%)
CIE-LAB	lab(27.11, 11.31, -39.52)
CIE-LCH	lch(27.11, 41.11, 285.97°)
OKLab	oklab(37.53% -0.0193 -0.1136)
OKLCH	oklch(37.53% 0.115 260.4)
XYZ	xyz(5.8239, 5.1319, 20.0817)
Luminance	0.0513 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193E7D #7D5819

analogous

#19707D #193E7D #26197D

triadic

#193E7D #7D193E #3E7D19

tetradic

#193E7D #7D1970 #7D5819 #197D26

square

#193E7D #7D1970 #7D5819 #197D26

split-complementary

#193E7D #7D2619 #707D19

monochromatic

#050D1A #0F254A #193E7D #2357B0 #3974D7

Accessibility & contrast

On white

10.36

#193E7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#193E7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193E7D

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193E7D	#FFFFFF	#000000	##FFFFFF
##193E7D	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A457F

Deuteranopia (green-blind)

#003C7C

Tritanopia (blue-blind)

#004D57

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #193e7d;
/* rgb */ color: rgb(25, 62, 125);
/* oklch */ color: oklch(37.5% 0.115 260.4);

Tailwind

colors: {
  custom: {
    50: '#6672a3',
    500: '#193e7d',
    950: '#000000',
  },
}

SCSS

$custom: #193e7d;
$custom-light: #6672a3;
$custom-dark: #000000;

JSON

{
  "hex": "#193e7d",
  "rgb": {
    "r": 25,
    "g": 62,
    "b": 125
  },
  "hsl": {
    "h": 217.8,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.37528,
    "c": 0.11521,
    "h": 260.4
  },
  "luminance": 0.05133
}

Semantic roles & 50–950 ramp

primary

#193E7D

secondary

#B18840

accent

#AA3EEA

background

#F6F6FA

surface

#EBECF4

border

#C6C7CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #193E7D

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

Preview Lab → · Contrast checker → · Palette generator →