#2D5EB7#2D5EB7

#2D5EB7 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 49.8% C 0.151 H 261.2°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#2D5EB7
RGB	rgb(45, 94, 183)
HSL	hsl(219, 61%, 45%)
HSV	hsv(219, 75%, 72%)
CMYK	cmyk(75.4%, 48.6%, 0%, 28.2%)
CIE-LAB	lab(41.19, 15.22, -51.89)
CIE-LCH	lch(41.19, 54.08, 286.34°)
OKLab	oklab(49.8% -0.0232 -0.149)
OKLCH	oklch(49.8% 0.151 261.2)
XYZ	xyz(13.6291, 11.9807, 46.3848)
Luminance	0.1198 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5EB7 #B7862D

analogous

#2DA3B7 #2D5EB7 #412DB7

triadic

#2D5EB7 #B72D5E #5EB72D

tetradic

#2D5EB7 #B72DA3 #B7862D #2DB741

square

#2D5EB7 #B72DA3 #B7862D #2DB741

split-complementary

#2D5EB7 #B7412D #A3B72D

monochromatic

#152C55 #214586 #2D5EB7 #4E7DD3 #7FA1DF

Accessibility & contrast

On white

6.18

#2D5EB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#2D5EB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5EB7

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5EB7	#FFFFFF	#000000	##FFFFFF
##2D5EB7	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C68BA

Deuteranopia (green-blind)

#005BB5

Tritanopia (blue-blind)

#007382

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2d5eb7;
/* rgb */ color: rgb(45, 94, 183);
/* oklch */ color: oklch(49.8% 0.151 261.2);

Tailwind

colors: {
  custom: {
    50: '#798bcd',
    500: '#2d5eb7',
    950: '#000000',
  },
}

SCSS

$custom: #2d5eb7;
$custom-light: #798bcd;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5eb7",
  "rgb": {
    "r": 45,
    "g": 94,
    "b": 183
  },
  "hsl": {
    "h": 218.696,
    "s": 60.526,
    "l": 44.706
  },
  "oklch": {
    "l": 0.49798,
    "c": 0.15084,
    "h": 261.2
  },
  "luminance": 0.11982
}

Semantic roles & 50–950 ramp

primary

#2D5EB7

secondary

#C8AC78

accent

#AB44E4

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2D5EB7

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

Preview Lab → · Contrast checker → · Palette generator →