#2D5CA7#2D5CA7

#2D5CA7 is a mid, vivid blue. Relative luminance 0.110; OKLCH L 48.2% C 0.131 H 259.4°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#2D5CA7
RGB	rgb(45, 92, 167)
HSL	hsl(217, 58%, 42%)
HSV	hsv(217, 73%, 65%)
CMYK	cmyk(73.1%, 44.9%, 0%, 34.5%)
CIE-LAB	lab(39.58, 10.43, -45.04)
CIE-LCH	lch(39.58, 46.23, 283.04°)
OKLab	oklab(48.23% -0.0241 -0.1289)
OKLCH	oklch(48.23% 0.131 259.4)
XYZ	xyz(11.8819, 11.0009, 38.0489)
Luminance	0.1100 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5CA7 #A7782D

analogous

#2D99A7 #2D5CA7 #3B2DA7

triadic

#2D5CA7 #A72D5C #5CA72D

tetradic

#2D5CA7 #A72D99 #A7782D #2DA73B

square

#2D5CA7 #A72D99 #A7782D #2DA73B

split-complementary

#2D5CA7 #A73B2D #99A72D

monochromatic

#132747 #204177 #2D5CA7 #4479CD #759CDA

Accessibility & contrast

On white

6.56

#2D5CA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#2D5CA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5CA7

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5CA7	#FFFFFF	#000000	##FFFFFF
##2D5CA7	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3663AA

Deuteranopia (green-blind)

#1F58A5

Tritanopia (blue-blind)

#006E79

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2d5ca7;
/* rgb */ color: rgb(45, 92, 167);
/* oklch */ color: oklch(48.2% 0.131 259.4);

Tailwind

colors: {
  custom: {
    50: '#7689c1',
    500: '#2d5ca7',
    950: '#000000',
  },
}

SCSS

$custom: #2d5ca7;
$custom-light: #7689c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5ca7",
  "rgb": {
    "r": 45,
    "g": 92,
    "b": 167
  },
  "hsl": {
    "h": 216.885,
    "s": 57.547,
    "l": 41.569
  },
  "oklch": {
    "l": 0.48234,
    "c": 0.13117,
    "h": 259.4
  },
  "luminance": 0.11002
}

Semantic roles & 50–950 ramp

primary

#2D5CA7

secondary

#C1A16E

accent

#A647E1

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #2D5CA7

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

Preview Lab → · Contrast checker → · Palette generator →