#2057A5#2057A5

#2057A5 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 46.5% C 0.138 H 258.0°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#2057A5
RGB	rgb(32, 87, 165)
HSL	hsl(215, 68%, 39%)
HSV	hsv(215, 81%, 65%)
CMYK	cmyk(80.6%, 47.3%, 0%, 35.3%)
CIE-LAB	lab(37.55, 11.30, -47.13)
CIE-LCH	lch(37.55, 48.47, 283.48°)
OKLab	oklab(46.5% -0.0289 -0.1354)
OKLCH	oklch(46.5% 0.138 258)
XYZ	xyz(10.7929, 9.8388, 36.9203)
Luminance	0.0984 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2057A5 #A56E20

analogous

#2099A5 #2057A5 #2B20A5

triadic

#2057A5 #A52057 #57A520

tetradic

#2057A5 #A52099 #A56E20 #20A52B

square

#2057A5 #A52099 #A56E20 #20A52B

split-complementary

#2057A5 #A52B20 #99A520

monochromatic

#0C213E #163C72 #2057A5 #2C72D6 #5F95E0

Accessibility & contrast

On white

7.08

#2057A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#2057A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2057A5

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2057A5	#FFFFFF	#000000	##FFFFFF
##2057A5	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C5FA8

Deuteranopia (green-blind)

#0553A3

Tritanopia (blue-blind)

#006A76

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2057a5;
/* rgb */ color: rgb(32, 87, 165);
/* oklch */ color: oklch(46.5% 0.138 258.0);

Tailwind

colors: {
  custom: {
    50: '#7185c0',
    500: '#2057a5',
    950: '#000000',
  },
}

SCSS

$custom: #2057a5;
$custom-light: #7185c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2057a5",
  "rgb": {
    "r": 32,
    "g": 87,
    "b": 165
  },
  "hsl": {
    "h": 215.188,
    "s": 67.513,
    "l": 38.627
  },
  "oklch": {
    "l": 0.46504,
    "c": 0.13842,
    "h": 258
  },
  "luminance": 0.0984
}

Semantic roles & 50–950 ramp

primary

#2057A5

secondary

#C5995C

accent

#A33DEA

background

#F7F8FB

surface

#EDEFF7

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2057A5

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

Preview Lab → · Contrast checker → · Palette generator →