#2D63AD#2D63AD

#2D63AD is a mid, vivid cyan. Relative luminance 0.125; OKLCH L 50.2% C 0.131 H 257.1°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#2D63AD
RGB	rgb(45, 99, 173)
HSL	hsl(215, 59%, 43%)
HSV	hsv(215, 74%, 68%)
CMYK	cmyk(74%, 42.8%, 0%, 32.2%)
CIE-LAB	lab(42.00, 8.19, -44.72)
CIE-LCH	lch(42.00, 45.47, 280.38°)
OKLab	oklab(50.22% -0.0293 -0.1279)
OKLCH	oklch(50.22% 0.131 257.1)
XYZ	xyz(13.0841, 12.4972, 41.2497)
Luminance	0.1250 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D63AD #AD772D

analogous

#2DA3AD #2D63AD #372DAD

triadic

#2D63AD #AD2D63 #63AD2D

tetradic

#2D63AD #AD2DA3 #AD772D #2DAD37

square

#2D63AD #AD2DA3 #AD772D #2DAD37

split-complementary

#2D63AD #AD372D #A3AD2D

monochromatic

#142B4C #20477C #2D63AD #4881CF #78A2DC

Accessibility & contrast

On white

6.00

#2D63AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#2D63AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D63AD

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D63AD	#FFFFFF	#000000	##FFFFFF
##2D63AD	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F69B0

Deuteranopia (green-blind)

#295EAC

Tritanopia (blue-blind)

#00747F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2d63ad;
/* rgb */ color: rgb(45, 99, 173);
/* oklch */ color: oklch(50.2% 0.131 257.1);

Tailwind

colors: {
  custom: {
    50: '#778ec6',
    500: '#2d63ad',
    950: '#000000',
  },
}

SCSS

$custom: #2d63ad;
$custom-light: #778ec6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d63ad",
  "rgb": {
    "r": 45,
    "g": 99,
    "b": 173
  },
  "hsl": {
    "h": 214.688,
    "s": 58.716,
    "l": 42.745
  },
  "oklch": {
    "l": 0.5022,
    "c": 0.1312,
    "h": 257.1
  },
  "luminance": 0.12499
}

Semantic roles & 50–950 ramp

primary

#2D63AD

secondary

#C4A172

accent

#A046E2

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2D63AD

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

Preview Lab → · Contrast checker → · Palette generator →