#2057A8#2057A8

#2057A8 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 46.7% C 0.143 H 258.5°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#2057A8
RGB	rgb(32, 87, 168)
HSL	hsl(216, 68%, 39%)
HSV	hsv(216, 81%, 66%)
CMYK	cmyk(81%, 48.2%, 0%, 34.1%)
CIE-LAB	lab(37.75, 12.48, -48.60)
CIE-LCH	lch(37.75, 50.18, 284.41°)
OKLab	oklab(46.72% -0.0284 -0.1397)
OKLCH	oklch(46.72% 0.143 258.5)
XYZ	xyz(11.0691, 9.9493, 38.3752)
Luminance	0.0995 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2057A8 #A87120

analogous

#209BA8 #2057A8 #2D20A8

triadic

#2057A8 #A82057 #57A820

tetradic

#2057A8 #A8209B #A87120 #20A82D

square

#2057A8 #A8209B #A87120 #20A82D

split-complementary

#2057A8 #A82D20 #9BA820

monochromatic

#0C2241 #163C75 #2057A8 #2E72D7 #6195E1

Accessibility & contrast

On white

7.02

#2057A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#2057A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2057A8

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2057A8	#FFFFFF	#000000	##FFFFFF
##2057A8	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295FAB

Deuteranopia (green-blind)

#0053A6

Tritanopia (blue-blind)

#006A77

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2057a8;
/* rgb */ color: rgb(32, 87, 168);
/* oklch */ color: oklch(46.7% 0.143 258.5);

Tailwind

colors: {
  custom: {
    50: '#7285c2',
    500: '#2057a8',
    950: '#000000',
  },
}

SCSS

$custom: #2057a8;
$custom-light: #7285c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2057a8",
  "rgb": {
    "r": 32,
    "g": 87,
    "b": 168
  },
  "hsl": {
    "h": 215.735,
    "s": 68,
    "l": 39.216
  },
  "oklch": {
    "l": 0.46721,
    "c": 0.14253,
    "h": 258.5
  },
  "luminance": 0.09951
}

Semantic roles & 50–950 ramp

primary

#2057A8

secondary

#C69C5E

accent

#A53DEB

background

#F7F8FC

surface

#EDEFF8

border

#C8CAD1

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2057A8

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

Preview Lab → · Contrast checker → · Palette generator →