#2054B4#2054B4

#2054B4 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.0% C 0.163 H 261.3°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#2054B4
RGB	rgb(32, 84, 180)
HSL	hsl(219, 70%, 42%)
HSV	hsv(219, 82%, 71%)
CMYK	cmyk(82.2%, 53.3%, 0%, 29.4%)
CIE-LAB	lab(37.74, 19.21, -55.72)
CIE-LCH	lch(37.74, 58.94, 289.02°)
OKLab	oklab(46.98% -0.0245 -0.1607)
OKLCH	oklch(46.98% 0.163 261.3)
XYZ	xyz(12.0012, 9.9416, 44.4576)
Luminance	0.0994 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2054B4 #B48020

analogous

#209EB4 #2054B4 #3620B4

triadic

#2054B4 #B42054 #54B420

tetradic

#2054B4 #B4209E #B48020 #20B436

square

#2054B4 #B4209E #B48020 #20B436

split-complementary

#2054B4 #B43620 #9EB420

monochromatic

#0E244C #173C80 #2054B4 #3670DB #6A95E4

Accessibility & contrast

On white

7.03

#2054B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#2054B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2054B4

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2054B4	#FFFFFF	#000000	##FFFFFF
##2054B4	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0760B7

Deuteranopia (green-blind)

#0052B2

Tritanopia (blue-blind)

#006C7C

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2054b4;
/* rgb */ color: rgb(32, 84, 180);
/* oklch */ color: oklch(47.0% 0.163 261.3);

Tailwind

colors: {
  custom: {
    50: '#7583cb',
    500: '#2054b4',
    950: '#000000',
  },
}

SCSS

$custom: #2054b4;
$custom-light: #7583cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2054b4",
  "rgb": {
    "r": 32,
    "g": 84,
    "b": 180
  },
  "hsl": {
    "h": 218.919,
    "s": 69.811,
    "l": 41.569
  },
  "oklch": {
    "l": 0.46979,
    "c": 0.16256,
    "h": 261.3
  },
  "luminance": 0.09943
}

Semantic roles & 50–950 ramp

primary

#2054B4

secondary

#CAA766

accent

#AE3BED

background

#F7F7FC

surface

#EEEEF9

border

#C9C9D2

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2054B4

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

Preview Lab → · Contrast checker → · Palette generator →