#2D5DBD#2D5DBD

#2D5DBD is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.0% C 0.160 H 262.3°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#2D5DBD
RGB	rgb(45, 93, 189)
HSL	hsl(220, 62%, 46%)
HSV	hsv(220, 76%, 74%)
CMYK	cmyk(76.2%, 50.8%, 0%, 25.9%)
CIE-LAB	lab(41.31, 18.15, -55.20)
CIE-LCH	lch(41.31, 58.10, 288.20°)
OKLab	oklab(50.02% -0.0216 -0.1588)
OKLCH	oklch(50.02% 0.16 262.3)
XYZ	xyz(14.1786, 12.0591, 49.7146)
Luminance	0.1206 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5DBD #BD8D2D

analogous

#2DA5BD #2D5DBD #452DBD

triadic

#2D5DBD #BD2D5D #5DBD2D

tetradic

#2D5DBD #BD2DA5 #BD8D2D #2DBD45

square

#2D5DBD #BD2DA5 #BD8D2D #2DBD45

split-complementary

#2D5DBD #BD452D #A5BD2D

monochromatic

#152C5A #21458C #2D5DBD #527ED6 #83A2E1

Accessibility & contrast

On white

6.15

#2D5DBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#2D5DBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5DBD

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5DBD	#FFFFFF	#000000	##FFFFFF
##2D5DBD	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)

#2168C0

Deuteranopia (green-blind)

#005BBB

Tritanopia (blue-blind)

#007484

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2d5dbd;
/* rgb */ color: rgb(45, 93, 189);
/* oklch */ color: oklch(50.0% 0.160 262.3);

Tailwind

colors: {
  custom: {
    50: '#7b8ad1',
    500: '#2d5dbd',
    950: '#000000',
  },
}

SCSS

$custom: #2d5dbd;
$custom-light: #7b8ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5dbd",
  "rgb": {
    "r": 45,
    "g": 93,
    "b": 189
  },
  "hsl": {
    "h": 220,
    "s": 61.538,
    "l": 45.882
  },
  "oklch": {
    "l": 0.50023,
    "c": 0.16025,
    "h": 262.3
  },
  "luminance": 0.12061
}

Semantic roles & 50–950 ramp

primary

#2D5DBD

secondary

#CBB07B

accent

#AF43E5

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #2D5DBD

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

Preview Lab → · Contrast checker → · Palette generator →