#1A2E76#1A2E76

#1A2E76 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.4% C 0.126 H 267.3°. Best body text is #FFFFFF at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#1A2E76
RGB	rgb(26, 46, 118)
HSL	hsl(227, 64%, 28%)
HSV	hsv(227, 78%, 46%)
CMYK	cmyk(78%, 61%, 0%, 53.7%)
CIE-LAB	lab(21.88, 19.90, -43.56)
CIE-LCH	lch(21.88, 47.89, 294.55°)
OKLab	oklab(33.4% -0.006 -0.1257)
OKLCH	oklch(33.4% 0.126 267.3)
XYZ	xyz(4.6719, 3.4811, 17.5617)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2E76 #76621A

analogous

#1A5C76 #1A2E76 #341A76

triadic

#1A2E76 #761A2E #2E761A

tetradic

#1A2E76 #761A5C #76621A #1A7634

square

#1A2E76 #761A5C #76621A #1A7634

split-complementary

#1A2E76 #76341A #5C761A

monochromatic

#060A19 #0F1A44 #1A2E76 #2542A8 #3759D3

Accessibility & contrast

On white

12.38

#1A2E76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#1A2E76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2E76

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2E76	#FFFFFF	#000000	##FFFFFF
##1A2E76	1.00	12.38	1.70	12.38
#FFFFFF	12.38	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003978

Deuteranopia (green-blind)

#003075

Tritanopia (blue-blind)

#00404D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #1a2e76;
/* rgb */ color: rgb(26, 46, 118);
/* oklch */ color: oklch(33.4% 0.126 267.3);

Tailwind

colors: {
  custom: {
    50: '#66669e',
    500: '#1a2e76',
    950: '#000000',
  },
}

SCSS

$custom: #1a2e76;
$custom-light: #66669e;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2e76",
  "rgb": {
    "r": 26,
    "g": 46,
    "b": 118
  },
  "hsl": {
    "h": 226.957,
    "s": 63.889,
    "l": 28.235
  },
  "oklch": {
    "l": 0.33402,
    "c": 0.12589,
    "h": 267.3
  },
  "luminance": 0.03482
}

Semantic roles & 50–950 ramp

primary

#1A2E76

secondary

#AB9441

accent

#C341E7

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #1A2E76

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

Preview Lab → · Contrast checker → · Palette generator →