#2D5A9D#2D5A9D

#2D5A9D is a mid, moderate blue. Relative luminance 0.103; OKLCH L 47.1% C 0.120 H 258.3°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#2D5A9D
RGB	rgb(45, 90, 157)
HSL	hsl(216, 55%, 40%)
HSV	hsv(216, 71%, 62%)
CMYK	cmyk(71.3%, 42.7%, 0%, 38.4%)
CIE-LAB	lab(38.38, 7.94, -41.00)
CIE-LCH	lch(38.38, 41.76, 280.96°)
OKLab	oklab(47.11% -0.0242 -0.1171)
OKLCH	oklch(47.11% 0.12 258.3)
XYZ	xyz(10.8220, 10.3034, 33.3102)
Luminance	0.1031 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5A9D #9D702D

analogous

#2D929D #2D5A9D #382D9D

triadic

#2D5A9D #9D2D5A #5A9D2D

tetradic

#2D5A9D #9D2D92 #9D702D #2D9D38

square

#2D5A9D #9D2D92 #9D702D #2D9D38

split-complementary

#2D5A9D #9D382D #929D2D

monochromatic

#12233E #1F3F6D #2D5A9D #3F76C8 #6F98D6

Accessibility & contrast

On white

6.86

#2D5A9D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#2D5A9D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5A9D

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5A9D	#FFFFFF	#000000	##FFFFFF
##2D5A9D	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A60A0

Deuteranopia (green-blind)

#28569C

Tritanopia (blue-blind)

#006A74

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2d5a9d;
/* rgb */ color: rgb(45, 90, 157);
/* oklch */ color: oklch(47.1% 0.120 258.3);

Tailwind

colors: {
  custom: {
    50: '#7488ba',
    500: '#2d5a9d',
    950: '#000000',
  },
}

SCSS

$custom: #2d5a9d;
$custom-light: #7488ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5a9d",
  "rgb": {
    "r": 45,
    "g": 90,
    "b": 157
  },
  "hsl": {
    "h": 215.893,
    "s": 55.446,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47108,
    "c": 0.11957,
    "h": 258.3
  },
  "luminance": 0.10305
}

Semantic roles & 50–950 ramp

primary

#2D5A9D

secondary

#BD9B69

accent

#A349DF

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2D5A9D

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

Preview Lab → · Contrast checker → · Palette generator →