#1A195F#1A195F

#1A195F is a dark, moderate blue. Relative luminance 0.017; OKLCH L 27.0% C 0.120 H 275.4°. Best body text is #FFFFFF at 15.58:1 contrast (WCAG AA passes).

Color values

HEX	#1A195F
RGB	rgb(26, 25, 95)
HSL	hsl(241, 58%, 24%)
HSV	hsv(241, 74%, 37%)
CMYK	cmyk(72.6%, 73.7%, 0%, 62.7%)
CIE-LAB	lab(14.06, 25.54, -41.34)
CIE-LCH	lch(14.06, 48.60, 301.71°)
OKLab	oklab(26.99% 0.0113 -0.1194)
OKLCH	oklch(26.99% 0.12 275.4)
XYZ	xyz(2.8385, 1.7408, 11.0107)
Luminance	0.0174 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A195F #5E5F19

analogous

#193B5F #1A195F #3D195F

triadic

#1A195F #5F1A19 #195F1A

tetradic

#1A195F #5F193B #5E5F19 #195F3D

square

#1A195F #5F193B #5E5F19 #195F3D

split-complementary

#1A195F #5F3D19 #3B5F19

monochromatic

#070618 #0D0C2F #1A195F #27268F #3532C0

Accessibility & contrast

On white

15.58

#1A195F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#1A195F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A195F

15.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A195F	#FFFFFF	#000000	##FFFFFF
##1A195F	1.00	15.58	1.35	15.58
#FFFFFF	15.58	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002761

Deuteranopia (green-blind)

#00215E

Tritanopia (blue-blind)

#002C39

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #1a195f;
/* rgb */ color: rgb(26, 25, 95);
/* oklch */ color: oklch(27.0% 0.120 275.4);

Tailwind

colors: {
  custom: {
    50: '#62568d',
    500: '#1a195f',
    950: '#000000',
  },
}

SCSS

$custom: #1a195f;
$custom-light: #62568d;
$custom-dark: #000000;

JSON

{
  "hex": "#1a195f",
  "rgb": {
    "r": 26,
    "g": 25,
    "b": 95
  },
  "hsl": {
    "h": 240.857,
    "s": 58.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.26988,
    "c": 0.11995,
    "h": 275.4
  },
  "luminance": 0.01741
}

Semantic roles & 50–950 ramp

primary

#1A195F

secondary

#94953F

accent

#E246DF

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030C

muted

#7A787D

Preview Lab

Preview with #1A195F

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

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