#1A2677#1A2677

#1A2677 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 31.9% C 0.138 H 269.9°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#1A2677
RGB	rgb(26, 38, 119)
HSL	hsl(232, 64%, 28%)
HSV	hsv(232, 78%, 47%)
CMYK	cmyk(78.2%, 68.1%, 0%, 53.3%)
CIE-LAB	lab(19.79, 25.91, -47.61)
CIE-LCH	lch(19.79, 54.20, 298.55°)
OKLab	oklab(31.89% -0.0003 -0.1377)
OKLCH	oklch(31.89% 0.138 269.9)
XYZ	xyz(4.4477, 2.9373, 17.7817)
Luminance	0.0294 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2677 #776B1A

analogous

#1A5477 #1A2677 #3C1A77

triadic

#1A2677 #771A26 #26771A

tetradic

#1A2677 #771A54 #776B1A #1A773C

square

#1A2677 #771A54 #776B1A #1A773C

split-complementary

#1A2677 #773C1A #54771A

monochromatic

#050819 #0F1645 #1A2677 #2536A9 #384CD3

Accessibility & contrast

On white

13.23

#1A2677 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#1A2677 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2677

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2677	#FFFFFF	#000000	##FFFFFF
##1A2677	1.00	13.23	1.59	13.23
#FFFFFF	13.23	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347A

Deuteranopia (green-blind)

#002C75

Tritanopia (blue-blind)

#003C4B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #1a2677;
/* rgb */ color: rgb(26, 38, 119);
/* oklch */ color: oklch(31.9% 0.138 269.9);

Tailwind

colors: {
  custom: {
    50: '#67609f',
    500: '#1a2677',
    950: '#000000',
  },
}

SCSS

$custom: #1a2677;
$custom-light: #67609f;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2677",
  "rgb": {
    "r": 26,
    "g": 38,
    "b": 119
  },
  "hsl": {
    "h": 232.258,
    "s": 64.138,
    "l": 28.431
  },
  "oklch": {
    "l": 0.31888,
    "c": 0.13771,
    "h": 269.9
  },
  "luminance": 0.02938
}

Semantic roles & 50–950 ramp

primary

#1A2677

secondary

#AC9E41

accent

#D241E7

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07050F

muted

#7A797E

Preview Lab

Preview with #1A2677

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

Preview Lab → · Contrast checker → · Palette generator →