#2D5398#2D5398

#2D5398 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.2% C 0.121 H 261.2°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#2D5398
RGB	rgb(45, 83, 152)
HSL	hsl(219, 54%, 39%)
HSV	hsv(219, 70%, 60%)
CMYK	cmyk(70.4%, 45.4%, 0%, 40.4%)
CIE-LAB	lab(36.00, 10.63, -41.80)
CIE-LCH	lch(36.00, 43.13, 284.27°)
OKLab	oklab(45.17% -0.0184 -0.1195)
OKLCH	oklch(45.17% 0.121 261.2)
XYZ	xyz(9.8409, 9.0104, 30.9202)
Luminance	0.0901 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5398 #98722D

analogous

#2D8898 #2D5398 #3C2D98

triadic

#2D5398 #982D53 #53982D

tetradic

#2D5398 #982D88 #98722D #2D983C

square

#2D5398 #982D88 #98722D #2D983C

split-complementary

#2D5398 #983C2D #88982D

monochromatic

#111F3A #1F3969 #2D5398 #3D6DC5 #6C91D3

Accessibility & contrast

On white

7.49

#2D5398 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#2D5398 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D5398

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5398	#FFFFFF	#000000	##FFFFFF
##2D5398	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315A9B

Deuteranopia (green-blind)

#1D5097

Tritanopia (blue-blind)

#00636E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2d5398;
/* rgb */ color: rgb(45, 83, 152);
/* oklch */ color: oklch(45.2% 0.121 261.2);

Tailwind

colors: {
  custom: {
    50: '#7382b7',
    500: '#2d5398',
    950: '#000000',
  },
}

SCSS

$custom: #2d5398;
$custom-light: #7382b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5398",
  "rgb": {
    "r": 45,
    "g": 83,
    "b": 152
  },
  "hsl": {
    "h": 218.692,
    "s": 54.315,
    "l": 38.627
  },
  "oklch": {
    "l": 0.45172,
    "c": 0.12096,
    "h": 261.2
  },
  "luminance": 0.09011
}

Semantic roles & 50–950 ramp

primary

#2D5398

secondary

#BA9D66

accent

#A94ADE

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2D5398

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

Preview Lab → · Contrast checker → · Palette generator →