#2057AD#2057AD

#2057AD is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.1% C 0.149 H 259.4°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#2057AD
RGB	rgb(32, 87, 173)
HSL	hsl(217, 69%, 40%)
HSV	hsv(217, 82%, 68%)
CMYK	cmyk(81.5%, 49.7%, 0%, 32.2%)
CIE-LAB	lab(38.09, 14.46, -51.02)
CIE-LCH	lch(38.09, 53.03, 285.83°)
OKLab	oklab(47.09% -0.0276 -0.1468)
OKLCH	oklch(47.09% 0.149 259.4)
XYZ	xyz(11.5439, 10.1392, 40.8757)
Luminance	0.1014 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2057AD #AD7620

analogous

#209DAD #2057AD #3020AD

triadic

#2057AD #AD2057 #57AD20

tetradic

#2057AD #AD209D #AD7620 #20AD30

square

#2057AD #AD209D #AD7620 #20AD30

split-complementary

#2057AD #AD3020 #9DAD20

monochromatic

#0D2346 #163D79 #2057AD #3173D9 #6596E2

Accessibility & contrast

On white

6.93

#2057AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#2057AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2057AD

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2057AD	#FFFFFF	#000000	##FFFFFF
##2057AD	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2360B0

Deuteranopia (green-blind)

#0054AB

Tritanopia (blue-blind)

#006C7A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2057ad;
/* rgb */ color: rgb(32, 87, 173);
/* oklch */ color: oklch(47.1% 0.149 259.4);

Tailwind

colors: {
  custom: {
    50: '#7385c6',
    500: '#2057ad',
    950: '#000000',
  },
}

SCSS

$custom: #2057ad;
$custom-light: #7385c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2057ad",
  "rgb": {
    "r": 32,
    "g": 87,
    "b": 173
  },
  "hsl": {
    "h": 216.596,
    "s": 68.78,
    "l": 40.196
  },
  "oklch": {
    "l": 0.47091,
    "c": 0.14936,
    "h": 259.4
  },
  "luminance": 0.10141
}

Semantic roles & 50–950 ramp

primary

#2057AD

secondary

#C8A061

accent

#A73CEC

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#090B13

muted

#7B7C82

Preview Lab

Preview with #2057AD

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

Preview Lab → · Contrast checker → · Palette generator →