#2D50A4#2D50A4

#2D50A4 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.4% C 0.142 H 264.4°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#2D50A4
RGB	rgb(45, 80, 164)
HSL	hsl(222, 57%, 41%)
HSV	hsv(222, 73%, 64%)
CMYK	cmyk(72.6%, 51.2%, 0%, 35.7%)
CIE-LAB	lab(35.94, 17.19, -49.12)
CIE-LCH	lch(35.94, 52.04, 289.29°)
OKLab	oklab(45.38% -0.0138 -0.1411)
OKLCH	oklch(45.38% 0.142 264.4)
XYZ	xyz(10.6493, 8.9744, 36.2858)
Luminance	0.0898 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D50A4 #A4812D

analogous

#2D8BA4 #2D50A4 #452DA4

triadic

#2D50A4 #A42D50 #50A42D

tetradic

#2D50A4 #A42D8B #A4812D #2DA445

square

#2D50A4 #A42D8B #A4812D #2DA445

split-complementary

#2D50A4 #A4452D #8BA42D

monochromatic

#132144 #203974 #2D50A4 #436BCB #7391D9

Accessibility & contrast

On white

7.51

#2D50A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#2D50A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D50A4

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D50A4	#FFFFFF	#000000	##FFFFFF
##2D50A4	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D5AA7

Deuteranopia (green-blind)

#004FA2

Tritanopia (blue-blind)

#006472

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2d50a4;
/* rgb */ color: rgb(45, 80, 164);
/* oklch */ color: oklch(45.4% 0.142 264.4);

Tailwind

colors: {
  custom: {
    50: '#7680c0',
    500: '#2d50a4',
    950: '#000000',
  },
}

SCSS

$custom: #2d50a4;
$custom-light: #7680c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d50a4",
  "rgb": {
    "r": 45,
    "g": 80,
    "b": 164
  },
  "hsl": {
    "h": 222.353,
    "s": 56.938,
    "l": 40.98
  },
  "oklch": {
    "l": 0.45375,
    "c": 0.14181,
    "h": 264.4
  },
  "luminance": 0.08976
}

Semantic roles & 50–950 ramp

primary

#2D50A4

secondary

#C0A86D

accent

#B348E0

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #2D50A4

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

Preview Lab → · Contrast checker → · Palette generator →