#2041B3#2041B3

#2041B3 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.1% C 0.184 H 266.0°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#2041B3
RGB	rgb(32, 65, 179)
HSL	hsl(227, 70%, 41%)
HSV	hsv(227, 82%, 70%)
CMYK	cmyk(82.1%, 63.7%, 0%, 29.8%)
CIE-LAB	lab(32.57, 31.46, -63.55)
CIE-LCH	lch(32.57, 70.92, 296.34°)
OKLab	oklab(43.08% -0.0129 -0.184)
OKLCH	oklch(43.08% 0.184 266)
XYZ	xyz(10.6198, 7.3411, 43.4963)
Luminance	0.0734 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2041B3 #B39220

analogous

#208BB3 #2041B3 #4920B3

triadic

#2041B3 #B32041 #41B320

tetradic

#2041B3 #B3208B #B39220 #20B349

square

#2041B3 #B3208B #B39220 #20B349

split-complementary

#2041B3 #B34920 #8BB320

monochromatic

#0D1B4B #172E7F #2041B3 #355ADB #6985E4

Accessibility & contrast

On white

8.51

#2041B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#2041B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2041B3

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2041B3	#FFFFFF	#000000	##FFFFFF
##2041B3	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B7

Deuteranopia (green-blind)

#0046B1

Tritanopia (blue-blind)

#005F74

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2041b3;
/* rgb */ color: rgb(32, 65, 179);
/* oklch */ color: oklch(43.1% 0.184 266.0);

Tailwind

colors: {
  custom: {
    50: '#7675cb',
    500: '#2041b3',
    950: '#000000',
  },
}

SCSS

$custom: #2041b3;
$custom-light: #7675cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2041b3",
  "rgb": {
    "r": 32,
    "g": 65,
    "b": 179
  },
  "hsl": {
    "h": 226.531,
    "s": 69.668,
    "l": 41.373
  },
  "oklch": {
    "l": 0.43077,
    "c": 0.18444,
    "h": 266
  },
  "luminance": 0.07342
}

Semantic roles & 50–950 ramp

primary

#2041B3

secondary

#CAB365

accent

#C53BEC

background

#F7F7FC

surface

#EEEDF9

border

#C9C8D2

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2041B3

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

Preview Lab → · Contrast checker → · Palette generator →