#1A2869#1A2869

#1A2869 is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.9% C 0.115 H 269.3°. Best body text is #FFFFFF at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#1A2869
RGB	rgb(26, 40, 105)
HSL	hsl(229, 60%, 26%)
HSV	hsv(229, 75%, 41%)
CMYK	cmyk(75.2%, 61.9%, 0%, 58.8%)
CIE-LAB	lab(19.04, 18.93, -39.80)
CIE-LCH	lch(19.04, 44.07, 295.44°)
OKLab	oklab(30.94% -0.0015 -0.1148)
OKLCH	oklch(30.94% 0.115 269.3)
XYZ	xyz(3.7337, 2.7567, 13.6972)
Luminance	0.0276 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A2869 #695B1A

analogous

#1A4F69 #1A2869 #331A69

triadic

#1A2869 #691A28 #28691A

tetradic

#1A2869 #691A4F #695B1A #1A6933

square

#1A2869 #691A4F #695B1A #1A6933

split-complementary

#1A2869 #69331A #4F691A

monochromatic

#060919 #0E1538 #1A2869 #263B9A #324DCB

Accessibility & contrast

On white

13.54

#1A2869 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#1A2869 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A2869

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A2869	#FFFFFF	#000000	##FFFFFF
##1A2869	1.00	13.54	1.55	13.54
#FFFFFF	13.54	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00326B

Deuteranopia (green-blind)

#002B68

Tritanopia (blue-blind)

#003844

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #1a2869;
/* rgb */ color: rgb(26, 40, 105);
/* oklch */ color: oklch(30.9% 0.115 269.3);

Tailwind

colors: {
  custom: {
    50: '#636194',
    500: '#1a2869',
    950: '#000000',
  },
}

SCSS

$custom: #1a2869;
$custom-light: #636194;
$custom-dark: #000000;

JSON

{
  "hex": "#1a2869",
  "rgb": {
    "r": 26,
    "g": 40,
    "b": 105
  },
  "hsl": {
    "h": 229.367,
    "s": 60.305,
    "l": 25.686
  },
  "oklch": {
    "l": 0.30935,
    "c": 0.11478,
    "h": 269.3
  },
  "luminance": 0.02757
}

Semantic roles & 50–950 ramp

primary

#1A2869

secondary

#9E8E40

accent

#C744E3

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06050D

muted

#7A797E

Preview Lab

Preview with #1A2869

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

Preview Lab → · Contrast checker → · Palette generator →