#1A2679#1A2679

#1A2679 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.1% C 0.141 H 269.8°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#1A2679
RGB	rgb(26, 38, 121)
HSL	hsl(232, 65%, 29%)
HSV	hsv(232, 79%, 47%)
CMYK	cmyk(78.5%, 68.6%, 0%, 52.5%)
CIE-LAB	lab(19.99, 26.69, -48.57)
CIE-LCH	lch(19.99, 55.42, 298.79°)
OKLab	oklab(32.09% -0.0005 -0.1405)
OKLCH	oklch(32.09% 0.141 269.8)
XYZ	xyz(4.5691, 2.9858, 18.4210)
Luminance	0.0299 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2679 #796D1A

analogous

#1A5679 #1A2679 #3E1A79

triadic

#1A2679 #791A26 #26791A

tetradic

#1A2679 #791A56 #796D1A #1A793E

square

#1A2679 #791A56 #796D1A #1A793E

split-complementary

#1A2679 #793E1A #56791A

monochromatic

#050819 #0F1647 #1A2679 #2536AB #394DD4

Accessibility & contrast

On white

13.15

#1A2679 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#1A2679 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2679

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2679	#FFFFFF	#000000	##FFFFFF
##1A2679	1.00	13.15	1.60	13.15
#FFFFFF	13.15	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357C

Deuteranopia (green-blind)

#002C77

Tritanopia (blue-blind)

#003C4C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #1a2679;
/* rgb */ color: rgb(26, 38, 121);
/* oklch */ color: oklch(32.1% 0.141 269.8);

Tailwind

colors: {
  custom: {
    50: '#6760a1',
    500: '#1a2679',
    950: '#000000',
  },
}

SCSS

$custom: #1a2679;
$custom-light: #6760a1;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2679",
  "rgb": {
    "r": 26,
    "g": 38,
    "b": 121
  },
  "hsl": {
    "h": 232.421,
    "s": 64.626,
    "l": 28.824
  },
  "oklch": {
    "l": 0.32092,
    "c": 0.14051,
    "h": 269.8
  },
  "luminance": 0.02986
}

Semantic roles & 50–950 ramp

primary

#1A2679

secondary

#ADA041

accent

#D240E8

background

#F6F5FA

surface

#EBE9F3

border

#C6C5CD

text

#07050F

muted

#7A797F

Preview Lab

Preview with #1A2679

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

Preview Lab → · Contrast checker → · Palette generator →