#1A296D#1A296D

#1A296D is a dark, moderate blue. Relative luminance 0.029; OKLCH L 31.5% C 0.119 H 268.9°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#1A296D
RGB	rgb(26, 41, 109)
HSL	hsl(229, 61%, 26%)
HSV	hsv(229, 76%, 43%)
CMYK	cmyk(76.1%, 62.4%, 0%, 57.3%)
CIE-LAB	lab(19.68, 19.82, -41.36)
CIE-LCH	lch(19.68, 45.87, 295.61°)
OKLab	oklab(31.52% -0.0022 -0.1193)
OKLCH	oklch(31.52% 0.119 268.9)
XYZ	xyz(3.9783, 2.9092, 14.8169)
Luminance	0.0291 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A296D #6D5E1A

analogous

#1A536D #1A296D #351A6D

triadic

#1A296D #6D1A29 #296D1A

tetradic

#1A296D #6D1A53 #6D5E1A #1A6D35

square

#1A296D #6D1A53 #6D5E1A #1A6D35

split-complementary

#1A296D #6D351A #536D1A

monochromatic

#060919 #0E163C #1A296D #263C9E #334FCE

Accessibility & contrast

On white

13.27

#1A296D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#1A296D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A296D

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A296D	#FFFFFF	#000000	##FFFFFF
##1A296D	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346F

Deuteranopia (green-blind)

#002C6C

Tritanopia (blue-blind)

#003A46

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #1a296d;
/* rgb */ color: rgb(26, 41, 109);
/* oklch */ color: oklch(31.5% 0.119 268.9);

Tailwind

colors: {
  custom: {
    50: '#646297',
    500: '#1a296d',
    950: '#000000',
  },
}

SCSS

$custom: #1a296d;
$custom-light: #646297;
$custom-dark: #000000;

JSON

{
  "hex": "#1a296d",
  "rgb": {
    "r": 26,
    "g": 41,
    "b": 109
  },
  "hsl": {
    "h": 229.157,
    "s": 61.481,
    "l": 26.471
  },
  "oklch": {
    "l": 0.31517,
    "c": 0.11937,
    "h": 268.9
  },
  "luminance": 0.0291
}

Semantic roles & 50–950 ramp

primary

#1A296D

secondary

#A29141

accent

#C743E5

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #1A296D

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

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