#2057AA#2057AA

#2057AA is a mid, vivid blue. Relative luminance 0.100; OKLCH L 46.9% C 0.145 H 258.9°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#2057AA
RGB	rgb(32, 87, 170)
HSL	hsl(216, 68%, 40%)
HSV	hsv(216, 81%, 67%)
CMYK	cmyk(81.2%, 48.8%, 0%, 33.3%)
CIE-LAB	lab(37.89, 13.28, -49.57)
CIE-LCH	lch(37.89, 51.32, 284.99°)
OKLab	oklab(46.87% -0.028 -0.1425)
OKLCH	oklch(46.87% 0.145 258.9)
XYZ	xyz(11.2569, 10.0244, 39.3640)
Luminance	0.1003 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2057AA #AA7320

analogous

#209CAA #2057AA #2E20AA

triadic

#2057AA #AA2057 #57AA20

tetradic

#2057AA #AA209C #AA7320 #20AA2E

square

#2057AA #AA209C #AA7320 #20AA2E

split-complementary

#2057AA #AA2E20 #9CAA20

monochromatic

#0D2243 #163D76 #2057AA #2F72D8 #6395E2

Accessibility & contrast

On white

6.99

#2057AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#2057AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2057AA

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2057AA	#FFFFFF	#000000	##FFFFFF
##2057AA	1.00	6.99	3.01	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2760AD

Deuteranopia (green-blind)

#0053A8

Tritanopia (blue-blind)

#006B78

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2057aa;
/* rgb */ color: rgb(32, 87, 170);
/* oklch */ color: oklch(46.9% 0.145 258.9);

Tailwind

colors: {
  custom: {
    50: '#7285c4',
    500: '#2057aa',
    950: '#000000',
  },
}

SCSS

$custom: #2057aa;
$custom-light: #7285c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2057aa",
  "rgb": {
    "r": 32,
    "g": 87,
    "b": 170
  },
  "hsl": {
    "h": 216.087,
    "s": 68.317,
    "l": 39.608
  },
  "oklch": {
    "l": 0.46868,
    "c": 0.14526,
    "h": 258.9
  },
  "luminance": 0.10026
}

Semantic roles & 50–950 ramp

primary

#2057AA

secondary

#C79D5F

accent

#A63DEB

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#090B13

muted

#7B7C82

Preview Lab

Preview with #2057AA

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

Preview Lab → · Contrast checker → · Palette generator →