#1A4482#1A4482

#1A4482 is a dark, moderate blue. Relative luminance 0.060; OKLCH L 39.4% C 0.114 H 258.4°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#1A4482
RGB	rgb(26, 68, 130)
HSL	hsl(216, 67%, 31%)
HSV	hsv(216, 80%, 51%)
CMYK	cmyk(80%, 47.7%, 0%, 49%)
CIE-LAB	lab(29.32, 9.33, -39.08)
CIE-LCH	lch(29.32, 40.18, 283.43°)
OKLab	oklab(39.35% -0.023 -0.1121)
OKLCH	oklch(39.35% 0.114 258.4)
XYZ	xyz(6.5209, 5.9648, 21.9224)
Luminance	0.0597 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4482 #82581A

analogous

#1A7882 #1A4482 #241A82

triadic

#1A4482 #821A44 #44821A

tetradic

#1A4482 #821A78 #82581A #1A8224

square

#1A4482 #821A78 #82581A #1A8224

split-complementary

#1A4482 #82241A #78821A

monochromatic

#060F1C #10294F #1A4482 #245FB5 #3E7CD8

Accessibility & contrast

On white

9.58

#1A4482 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#1A4482 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4482

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4482	#FFFFFF	#000000	##FFFFFF
##1A4482	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#234A84

Deuteranopia (green-blind)

#094181

Tritanopia (blue-blind)

#00535C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #1a4482;
/* rgb */ color: rgb(26, 68, 130);
/* oklch */ color: oklch(39.4% 0.114 258.4);

Tailwind

colors: {
  custom: {
    50: '#6877a7',
    500: '#1a4482',
    950: '#000000',
  },
}

SCSS

$custom: #1a4482;
$custom-light: #6877a7;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4482",
  "rgb": {
    "r": 26,
    "g": 68,
    "b": 130
  },
  "hsl": {
    "h": 215.769,
    "s": 66.667,
    "l": 30.588
  },
  "oklch": {
    "l": 0.39354,
    "c": 0.11446,
    "h": 258.4
  },
  "luminance": 0.05966
}

Semantic roles & 50–950 ramp

primary

#1A4482

secondary

#B68742

accent

#A43EEA

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #1A4482

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

Preview Lab → · Contrast checker → · Palette generator →