#193987#193987

#193987 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.2% C 0.136 H 264.0°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#193987
RGB	rgb(25, 57, 135)
HSL	hsl(223, 69%, 31%)
HSV	hsv(223, 81%, 53%)
CMYK	cmyk(81.5%, 57.8%, 0%, 47.1%)
CIE-LAB	lab(26.39, 18.92, -46.93)
CIE-LCH	lch(26.39, 50.60, 291.96°)
OKLab	oklab(37.23% -0.0142 -0.1355)
OKLCH	oklch(37.23% 0.136 264)
XYZ	xyz(6.2356, 4.8815, 23.5305)
Luminance	0.0488 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193987 #876719

analogous

#197087 #193987 #301987

triadic

#193987 #871939 #398719

tetradic

#193987 #871970 #876719 #198730

square

#193987 #871970 #876719 #198730

split-complementary

#193987 #873019 #708719

monochromatic

#060D20 #0F2353 #193987 #234FBB #3F6CDB

Accessibility & contrast

On white

10.63

#193987 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#193987 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193987

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193987	#FFFFFF	#000000	##FFFFFF
##193987	1.00	10.63	1.98	10.63
#FFFFFF	10.63	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00448A

Deuteranopia (green-blind)

#003A85

Tritanopia (blue-blind)

#004C5A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #193987;
/* rgb */ color: rgb(25, 57, 135);
/* oklch */ color: oklch(37.2% 0.136 264.0);

Tailwind

colors: {
  custom: {
    50: '#696eab',
    500: '#193987',
    950: '#000000',
  },
}

SCSS

$custom: #193987;
$custom-light: #696eab;
$custom-dark: #000000;

JSON

{
  "hex": "#193987",
  "rgb": {
    "r": 25,
    "g": 57,
    "b": 135
  },
  "hsl": {
    "h": 222.545,
    "s": 68.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.37228,
    "c": 0.1362,
    "h": 264
  },
  "luminance": 0.04882
}

Semantic roles & 50–950 ramp

primary

#193987

secondary

#BA9741

accent

#B93CEC

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#070710

muted

#7A7A7F

Preview Lab

Preview with #193987

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

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