#2D5EB9#2D5EB9

#2D5EB9 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 49.9% C 0.154 H 261.4°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#2D5EB9
RGB	rgb(45, 94, 185)
HSL	hsl(219, 61%, 45%)
HSV	hsv(219, 76%, 73%)
CMYK	cmyk(75.7%, 49.2%, 0%, 27.5%)
CIE-LAB	lab(41.32, 15.98, -52.85)
CIE-LCH	lch(41.32, 55.21, 286.82°)
OKLab	oklab(49.94% -0.0229 -0.1519)
OKLCH	oklch(49.94% 0.154 261.4)
XYZ	xyz(13.8387, 12.0645, 47.4889)
Luminance	0.1207 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5EB9 #B9882D

analogous

#2DA4B9 #2D5EB9 #422DB9

triadic

#2D5EB9 #B92D5E #5EB92D

tetradic

#2D5EB9 #B92DA4 #B9882D #2DB942

square

#2D5EB9 #B92DA4 #B9882D #2DB942

split-complementary

#2D5EB9 #B9422D #A4B92D

monochromatic

#152C57 #214588 #2D5EB9 #4F7ED4 #80A2E0

Accessibility & contrast

On white

6.15

#2D5EB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#2D5EB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5EB9

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5EB9	#FFFFFF	#000000	##FFFFFF
##2D5EB9	1.00	6.15	3.41	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2968BC

Deuteranopia (green-blind)

#005BB7

Tritanopia (blue-blind)

#007482

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2d5eb9;
/* rgb */ color: rgb(45, 94, 185);
/* oklch */ color: oklch(49.9% 0.154 261.4);

Tailwind

colors: {
  custom: {
    50: '#7a8bcf',
    500: '#2d5eb9',
    950: '#000000',
  },
}

SCSS

$custom: #2d5eb9;
$custom-light: #7a8bcf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5eb9",
  "rgb": {
    "r": 45,
    "g": 94,
    "b": 185
  },
  "hsl": {
    "h": 219,
    "s": 60.87,
    "l": 45.098
  },
  "oklch": {
    "l": 0.49943,
    "c": 0.15358,
    "h": 261.4
  },
  "luminance": 0.12066
}

Semantic roles & 50–950 ramp

primary

#2D5EB9

secondary

#C9AD79

accent

#AC44E4

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #2D5EB9

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

Preview Lab → · Contrast checker → · Palette generator →