#2D5BA2#2D5BA2

#2D5BA2 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 47.7% C 0.125 H 258.9°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#2D5BA2
RGB	rgb(45, 91, 162)
HSL	hsl(216, 57%, 41%)
HSV	hsv(216, 72%, 64%)
CMYK	cmyk(72.2%, 43.8%, 0%, 36.5%)
CIE-LAB	lab(38.98, 9.18, -43.03)
CIE-LCH	lch(38.98, 44.00, 282.04°)
OKLab	oklab(47.67% -0.0242 -0.123)
OKLCH	oklch(47.67% 0.125 258.9)
XYZ	xyz(11.3425, 10.6475, 35.6328)
Luminance	0.1065 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5BA2 #A2742D

analogous

#2D95A2 #2D5BA2 #392DA2

triadic

#2D5BA2 #A22D5B #5BA22D

tetradic

#2D5BA2 #A22D95 #A2742D #2DA239

square

#2D5BA2 #A22D95 #A2742D #2DA239

split-complementary

#2D5BA2 #A2392D #95A22D

monochromatic

#122542 #204072 #2D5BA2 #4277CA #729AD8

Accessibility & contrast

On white

6.71

#2D5BA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#2D5BA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5BA2

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5BA2	#FFFFFF	#000000	##FFFFFF
##2D5BA2	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3862A5

Deuteranopia (green-blind)

#2457A1

Tritanopia (blue-blind)

#006C76

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2d5ba2;
/* rgb */ color: rgb(45, 91, 162);
/* oklch */ color: oklch(47.7% 0.125 258.9);

Tailwind

colors: {
  custom: {
    50: '#7588be',
    500: '#2d5ba2',
    950: '#000000',
  },
}

SCSS

$custom: #2d5ba2;
$custom-light: #7588be;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5ba2",
  "rgb": {
    "r": 45,
    "g": 91,
    "b": 162
  },
  "hsl": {
    "h": 216.41,
    "s": 56.522,
    "l": 40.588
  },
  "oklch": {
    "l": 0.4767,
    "c": 0.12539,
    "h": 258.9
  },
  "luminance": 0.10649
}

Semantic roles & 50–950 ramp

primary

#2D5BA2

secondary

#BF9E6C

accent

#A448E0

background

#F7F8FB

surface

#EEEFF7

border

#C9CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2D5BA2

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

Preview Lab → · Contrast checker → · Palette generator →