#2043A9#2043A9

#2043A9 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.6% C 0.169 H 265.2°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#2043A9
RGB	rgb(32, 67, 169)
HSL	hsl(225, 68%, 39%)
HSV	hsv(225, 81%, 66%)
CMYK	cmyk(81.1%, 60.4%, 0%, 33.7%)
CIE-LAB	lab(32.22, 26.29, -58.16)
CIE-LCH	lch(32.22, 63.83, 294.32°)
OKLab	oklab(42.55% -0.0141 -0.1682)
OKLCH	oklch(42.55% 0.169 265.2)
XYZ	xyz(9.7617, 7.1848, 38.4007)
Luminance	0.0719 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2043A9 #A98620

analogous

#2087A9 #2043A9 #4220A9

triadic

#2043A9 #A92043 #43A920

tetradic

#2043A9 #A92087 #A98620 #20A942

square

#2043A9 #A92087 #A98620 #20A942

split-complementary

#2043A9 #A94220 #87A920

monochromatic

#0D1A42 #162F76 #2043A9 #2F5AD8 #6283E1

Accessibility & contrast

On white

8.62

#2043A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#2043A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2043A9

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2043A9	#FFFFFF	#000000	##FFFFFF
##2043A9	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052AC

Deuteranopia (green-blind)

#0046A7

Tritanopia (blue-blind)

#005D6F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2043a9;
/* rgb */ color: rgb(32, 67, 169);
/* oklch */ color: oklch(42.6% 0.169 265.2);

Tailwind

colors: {
  custom: {
    50: '#7376c3',
    500: '#2043a9',
    950: '#000000',
  },
}

SCSS

$custom: #2043a9;
$custom-light: #7376c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2043a9",
  "rgb": {
    "r": 32,
    "g": 67,
    "b": 169
  },
  "hsl": {
    "h": 224.672,
    "s": 68.159,
    "l": 39.412
  },
  "oklch": {
    "l": 0.42552,
    "c": 0.16875,
    "h": 265.2
  },
  "luminance": 0.07186
}

Semantic roles & 50–950 ramp

primary

#2043A9

secondary

#C6AC5F

accent

#BF3DEB

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2043A9

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

Preview Lab → · Contrast checker → · Palette generator →