#2D5397#2D5397

#2D5397 is a mid, moderate blue. Relative luminance 0.090; OKLCH L 45.1% C 0.120 H 261.0°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#2D5397
RGB	rgb(45, 83, 151)
HSL	hsl(218, 54%, 38%)
HSV	hsv(218, 70%, 59%)
CMYK	cmyk(70.2%, 45%, 0%, 40.8%)
CIE-LAB	lab(35.94, 10.25, -41.29)
CIE-LCH	lch(35.94, 42.55, 283.94°)
OKLab	oklab(45.1% -0.0186 -0.1181)
OKLCH	oklch(45.1% 0.12 261)
XYZ	xyz(9.7594, 8.9778, 30.4907)
Luminance	0.0898 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5397 #97712D

analogous

#2D8897 #2D5397 #3C2D97

triadic

#2D5397 #972D53 #53972D

tetradic

#2D5397 #972D88 #97712D #2D973C

square

#2D5397 #972D88 #97712D #2D973C

split-complementary

#2D5397 #973C2D #88972D

monochromatic

#111F39 #1F3968 #2D5397 #3C6DC5 #6B91D3

Accessibility & contrast

On white

7.51

#2D5397 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#2D5397 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D5397

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5397	#FFFFFF	#000000	##FFFFFF
##2D5397	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)

#325A9A

Deuteranopia (green-blind)

#1F5096

Tritanopia (blue-blind)

#00636D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2d5397;
/* rgb */ color: rgb(45, 83, 151);
/* oklch */ color: oklch(45.1% 0.120 261.0);

Tailwind

colors: {
  custom: {
    50: '#7382b6',
    500: '#2d5397',
    950: '#000000',
  },
}

SCSS

$custom: #2d5397;
$custom-light: #7382b6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5397",
  "rgb": {
    "r": 45,
    "g": 83,
    "b": 151
  },
  "hsl": {
    "h": 218.491,
    "s": 54.082,
    "l": 38.431
  },
  "oklch": {
    "l": 0.45103,
    "c": 0.11953,
    "h": 261
  },
  "luminance": 0.08979
}

Semantic roles & 50–950 ramp

primary

#2D5397

secondary

#BA9C66

accent

#A94ADD

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2D5397

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

Preview Lab → · Contrast checker → · Palette generator →