#2055A3#2055A3

#2055A3 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 45.9% C 0.138 H 258.5°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#2055A3
RGB	rgb(32, 85, 163)
HSL	hsl(216, 67%, 38%)
HSV	hsv(216, 80%, 64%)
CMYK	cmyk(80.4%, 47.9%, 0%, 36.1%)
CIE-LAB	lab(36.83, 11.83, -47.10)
CIE-LCH	lch(36.83, 48.56, 284.10°)
OKLab	oklab(45.91% -0.0276 -0.1353)
OKLCH	oklch(45.91% 0.138 258.5)
XYZ	xyz(10.4526, 9.4472, 35.9158)
Luminance	0.0945 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2055A3 #A36E20

analogous

#2096A3 #2055A3 #2C20A3

triadic

#2055A3 #A32055 #55A320

tetradic

#2055A3 #A32096 #A36E20 #20A32C

square

#2055A3 #A32096 #A36E20 #20A32C

split-complementary

#2055A3 #A32C20 #96A320

monochromatic

#0C203D #163A70 #2055A3 #2B70D5 #5E92DF

Accessibility & contrast

On white

7.27

#2055A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#2055A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2055A3

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2055A3	#FFFFFF	#000000	##FFFFFF
##2055A3	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A5DA6

Deuteranopia (green-blind)

#0051A1

Tritanopia (blue-blind)

#006874

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2055a3;
/* rgb */ color: rgb(32, 85, 163);
/* oklch */ color: oklch(45.9% 0.138 258.5);

Tailwind

colors: {
  custom: {
    50: '#7184bf',
    500: '#2055a3',
    950: '#000000',
  },
}

SCSS

$custom: #2055a3;
$custom-light: #7184bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2055a3",
  "rgb": {
    "r": 32,
    "g": 85,
    "b": 163
  },
  "hsl": {
    "h": 215.725,
    "s": 67.179,
    "l": 38.235
  },
  "oklch": {
    "l": 0.45906,
    "c": 0.1381,
    "h": 258.5
  },
  "luminance": 0.09448
}

Semantic roles & 50–950 ramp

primary

#2055A3

secondary

#C4995B

accent

#A43EEA

background

#F7F8FB

surface

#EDEFF7

border

#C8CAD0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2055A3

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

Preview Lab → · Contrast checker → · Palette generator →