#2D5299#2D5299

#2D5299 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.0% C 0.124 H 262.0°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#2D5299
RGB	rgb(45, 82, 153)
HSL	hsl(219, 55%, 39%)
HSV	hsv(219, 71%, 60%)
CMYK	cmyk(70.6%, 46.4%, 0%, 40%)
CIE-LAB	lab(35.77, 11.67, -42.77)
CIE-LCH	lch(35.77, 44.33, 285.26°)
OKLab	oklab(45.02% -0.0173 -0.1224)
OKLCH	oklch(45.02% 0.124 262)
XYZ	xyz(9.8472, 8.8914, 31.3281)
Luminance	0.0889 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5299 #99742D

analogous

#2D8899 #2D5299 #3E2D99

triadic

#2D5299 #992D52 #52992D

tetradic

#2D5299 #992D88 #99742D #2D993E

square

#2D5299 #992D88 #99742D #2D993E

split-complementary

#2D5299 #993E2D #88992D

monochromatic

#111F3A #1F396A #2D5299 #3D6CC6 #6C90D4

Accessibility & contrast

On white

7.56

#2D5299 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#2D5299 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D5299

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5299	#FFFFFF	#000000	##FFFFFF
##2D5299	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E599C

Deuteranopia (green-blind)

#194F98

Tritanopia (blue-blind)

#00636E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2d5299;
/* rgb */ color: rgb(45, 82, 153);
/* oklch */ color: oklch(45.0% 0.124 262.0);

Tailwind

colors: {
  custom: {
    50: '#7382b7',
    500: '#2d5299',
    950: '#000000',
  },
}

SCSS

$custom: #2d5299;
$custom-light: #7382b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5299",
  "rgb": {
    "r": 45,
    "g": 82,
    "b": 153
  },
  "hsl": {
    "h": 219.444,
    "s": 54.545,
    "l": 38.824
  },
  "oklch": {
    "l": 0.45016,
    "c": 0.12363,
    "h": 262
  },
  "luminance": 0.08892
}

Semantic roles & 50–950 ramp

primary

#2D5299

secondary

#BB9E67

accent

#AB4ADE

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2D5299

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

Preview Lab → · Contrast checker → · Palette generator →