#2D5EA9#2D5EA9

#2D5EA9 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 48.8% C 0.132 H 258.8°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#2D5EA9
RGB	rgb(45, 94, 169)
HSL	hsl(216, 58%, 42%)
HSV	hsv(216, 73%, 66%)
CMYK	cmyk(73.4%, 44.4%, 0%, 33.7%)
CIE-LAB	lab(40.29, 9.89, -45.09)
CIE-LCH	lch(40.29, 46.16, 282.37°)
OKLab	oklab(48.82% -0.0256 -0.129)
OKLCH	oklch(48.82% 0.132 258.8)
XYZ	xyz(12.2437, 11.4265, 39.0887)
Luminance	0.1143 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5EA9 #A9782D

analogous

#2D9CA9 #2D5EA9 #3A2DA9

triadic

#2D5EA9 #A92D5E #5EA92D

tetradic

#2D5EA9 #A92D9C #A9782D #2DA93A

square

#2D5EA9 #A92D9C #A9782D #2DA93A

split-complementary

#2D5EA9 #A93A2D #9CA92D

monochromatic

#132848 #204379 #2D5EA9 #467BCE #769EDA

Accessibility & contrast

On white

6.39

#2D5EA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#2D5EA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5EA9

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5EA9	#FFFFFF	#000000	##FFFFFF
##2D5EA9	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3965AC

Deuteranopia (green-blind)

#215AA7

Tritanopia (blue-blind)

#00707B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #2d5ea9;
/* rgb */ color: rgb(45, 94, 169);
/* oklch */ color: oklch(48.8% 0.132 258.8);

Tailwind

colors: {
  custom: {
    50: '#768bc3',
    500: '#2d5ea9',
    950: '#000000',
  },
}

SCSS

$custom: #2d5ea9;
$custom-light: #768bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5ea9",
  "rgb": {
    "r": 45,
    "g": 94,
    "b": 169
  },
  "hsl": {
    "h": 216.29,
    "s": 57.944,
    "l": 41.961
  },
  "oklch": {
    "l": 0.48821,
    "c": 0.13155,
    "h": 258.8
  },
  "luminance": 0.11428
}

Semantic roles & 50–950 ramp

primary

#2D5EA9

secondary

#C2A26F

accent

#A447E1

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #2D5EA9

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

Preview Lab → · Contrast checker → · Palette generator →