#2D5EB8#2D5EB8

#2D5EB8 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 49.9% C 0.152 H 261.3°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#2D5EB8
RGB	rgb(45, 94, 184)
HSL	hsl(219, 61%, 45%)
HSV	hsv(219, 76%, 72%)
CMYK	cmyk(75.5%, 48.9%, 0%, 27.8%)
CIE-LAB	lab(41.25, 15.60, -52.37)
CIE-LCH	lch(41.25, 54.64, 286.58°)
OKLab	oklab(49.87% -0.023 -0.1505)
OKLCH	oklch(49.87% 0.152 261.3)
XYZ	xyz(13.7335, 12.0224, 46.9349)
Luminance	0.1202 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5EB8 #B8872D

analogous

#2DA4B8 #2D5EB8 #412DB8

triadic

#2D5EB8 #B82D5E #5EB82D

tetradic

#2D5EB8 #B82DA4 #B8872D #2DB841

square

#2D5EB8 #B82DA4 #B8872D #2DB841

split-complementary

#2D5EB8 #B8412D #A4B82D

monochromatic

#152C56 #214587 #2D5EB8 #4E7DD4 #80A2E0

Accessibility & contrast

On white

6.17

#2D5EB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#2D5EB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5EB8

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5EB8	#FFFFFF	#000000	##FFFFFF
##2D5EB8	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A68BB

Deuteranopia (green-blind)

#005BB6

Tritanopia (blue-blind)

#007382

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2d5eb8;
/* rgb */ color: rgb(45, 94, 184);
/* oklch */ color: oklch(49.9% 0.152 261.3);

Tailwind

colors: {
  custom: {
    50: '#798bce',
    500: '#2d5eb8',
    950: '#000000',
  },
}

SCSS

$custom: #2d5eb8;
$custom-light: #798bce;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5eb8",
  "rgb": {
    "r": 45,
    "g": 94,
    "b": 184
  },
  "hsl": {
    "h": 218.849,
    "s": 60.699,
    "l": 44.902
  },
  "oklch": {
    "l": 0.4987,
    "c": 0.15221,
    "h": 261.3
  },
  "luminance": 0.12024
}

Semantic roles & 50–950 ramp

primary

#2D5EB8

secondary

#C9AC78

accent

#AB44E4

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0A0B14

muted

#7C7C82

Preview Lab

Preview with #2D5EB8

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

Preview Lab → · Contrast checker → · Palette generator →