#2057A4#2057A4

#2057A4 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 46.4% C 0.137 H 257.8°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#2057A4
RGB	rgb(32, 87, 164)
HSL	hsl(215, 67%, 38%)
HSV	hsv(215, 80%, 64%)
CMYK	cmyk(80.5%, 47%, 0%, 35.7%)
CIE-LAB	lab(37.49, 10.90, -46.64)
CIE-LCH	lch(37.49, 47.90, 283.15°)
OKLab	oklab(46.43% -0.0291 -0.1339)
OKLCH	oklch(46.43% 0.137 257.8)
XYZ	xyz(10.7022, 9.8025, 36.4428)
Luminance	0.0980 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2057A4 #A46D20

analogous

#2099A4 #2057A4 #2B20A4

triadic

#2057A4 #A42057 #57A420

tetradic

#2057A4 #A42099 #A46D20 #20A42B

square

#2057A4 #A42099 #A46D20 #20A42B

split-complementary

#2057A4 #A42B20 #99A420

monochromatic

#0C213E #163C71 #2057A4 #2B72D6 #5F94E0

Accessibility & contrast

On white

7.09

#2057A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#2057A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2057A4

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2057A4	#FFFFFF	#000000	##FFFFFF
##2057A4	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D5FA7

Deuteranopia (green-blind)

#0953A2

Tritanopia (blue-blind)

#006975

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2057a4;
/* rgb */ color: rgb(32, 87, 164);
/* oklch */ color: oklch(46.4% 0.137 257.8);

Tailwind

colors: {
  custom: {
    50: '#7185bf',
    500: '#2057a4',
    950: '#000000',
  },
}

SCSS

$custom: #2057a4;
$custom-light: #7185bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2057a4",
  "rgb": {
    "r": 32,
    "g": 87,
    "b": 164
  },
  "hsl": {
    "h": 215,
    "s": 67.347,
    "l": 38.431
  },
  "oklch": {
    "l": 0.46432,
    "c": 0.13705,
    "h": 257.8
  },
  "luminance": 0.09804
}

Semantic roles & 50–950 ramp

primary

#2057A4

secondary

#C4995C

accent

#A23EEA

background

#F7F8FB

surface

#EDEFF7

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2057A4

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

Preview Lab → · Contrast checker → · Palette generator →