#2D5DBF#2D5DBF

#2D5DBF is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.2% C 0.163 H 262.5°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#2D5DBF
RGB	rgb(45, 93, 191)
HSL	hsl(220, 62%, 46%)
HSV	hsv(220, 76%, 75%)
CMYK	cmyk(76.4%, 51.3%, 0%, 25.1%)
CIE-LAB	lab(41.45, 18.91, -56.14)
CIE-LCH	lch(41.45, 59.24, 288.62°)
OKLab	oklab(50.17% -0.0213 -0.1616)
OKLCH	oklch(50.17% 0.163 262.5)
XYZ	xyz(14.3971, 12.1465, 50.8659)
Luminance	0.1215 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5DBF #BF8F2D

analogous

#2DA6BF #2D5DBF #462DBF

triadic

#2D5DBF #BF2D5D #5DBF2D

tetradic

#2D5DBF #BF2DA6 #BF8F2D #2DBF46

square

#2D5DBF #BF2DA6 #BF8F2D #2DBF46

split-complementary

#2D5DBF #BF462D #A6BF2D

monochromatic

#162D5C #21458D #2D5DBF #537ED6 #84A3E2

Accessibility & contrast

On white

6.12

#2D5DBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#2D5DBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5DBF

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5DBF	#FFFFFF	#000000	##FFFFFF
##2D5DBF	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D69C3

Deuteranopia (green-blind)

#005BBD

Tritanopia (blue-blind)

#007585

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2d5dbf;
/* rgb */ color: rgb(45, 93, 191);
/* oklch */ color: oklch(50.2% 0.163 262.5);

Tailwind

colors: {
  custom: {
    50: '#7b8ad3',
    500: '#2d5dbf',
    950: '#000000',
  },
}

SCSS

$custom: #2d5dbf;
$custom-light: #7b8ad3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5dbf",
  "rgb": {
    "r": 45,
    "g": 93,
    "b": 191
  },
  "hsl": {
    "h": 220.274,
    "s": 61.864,
    "l": 46.275
  },
  "oklch": {
    "l": 0.50172,
    "c": 0.16296,
    "h": 262.5
  },
  "luminance": 0.12148
}

Semantic roles & 50–950 ramp

primary

#2D5DBF

secondary

#CBB17C

accent

#B043E5

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2D5DBF

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

Preview Lab → · Contrast checker → · Palette generator →