#2D54AC#2D54AC

#2D54AC is a mid, vivid blue. Relative luminance 0.099; OKLCH L 46.8% C 0.148 H 263.7°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#2D54AC
RGB	rgb(45, 84, 172)
HSL	hsl(222, 59%, 43%)
HSV	hsv(222, 74%, 67%)
CMYK	cmyk(73.8%, 51.2%, 0%, 32.5%)
CIE-LAB	lab(37.62, 17.58, -51.16)
CIE-LCH	lch(37.62, 54.10, 288.97°)
OKLab	oklab(46.83% -0.0163 -0.1471)
OKLCH	oklch(46.83% 0.148 263.7)
XYZ	xyz(11.6963, 9.8758, 40.3115)
Luminance	0.0988 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D54AC #AC852D

analogous

#2D93AC #2D54AC #462DAC

triadic

#2D54AC #AC2D54 #54AC2D

tetradic

#2D54AC #AC2D93 #AC852D #2DAC46

square

#2D54AC #AC2D93 #AC852D #2DAC46

split-complementary

#2D54AC #AC462D #93AC2D

monochromatic

#14254B #203C7B #2D54AC #4771CF #7896DC

Accessibility & contrast

On white

7.06

#2D54AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#2D54AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D54AC

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D54AC	#FFFFFF	#000000	##FFFFFF
##2D54AC	1.00	7.06	2.98	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E5FAF

Deuteranopia (green-blind)

#0053AA

Tritanopia (blue-blind)

#006978

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2d54ac;
/* rgb */ color: rgb(45, 84, 172);
/* oklch */ color: oklch(46.8% 0.148 263.7);

Tailwind

colors: {
  custom: {
    50: '#7783c5',
    500: '#2d54ac',
    950: '#000000',
  },
}

SCSS

$custom: #2d54ac;
$custom-light: #7783c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d54ac",
  "rgb": {
    "r": 45,
    "g": 84,
    "b": 172
  },
  "hsl": {
    "h": 221.575,
    "s": 58.525,
    "l": 42.549
  },
  "oklch": {
    "l": 0.46834,
    "c": 0.14799,
    "h": 263.7
  },
  "luminance": 0.09877
}

Semantic roles & 50–950 ramp

primary

#2D54AC

secondary

#C4AA71

accent

#B246E2

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2D54AC

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

Preview Lab → · Contrast checker → · Palette generator →