#2D5CAE#2D5CAE

#2D5CAE is a mid, vivid blue. Relative luminance 0.113; OKLCH L 48.7% C 0.141 H 260.7°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#2D5CAE
RGB	rgb(45, 92, 174)
HSL	hsl(218, 59%, 43%)
HSV	hsv(218, 74%, 68%)
CMYK	cmyk(74.1%, 47.1%, 0%, 31.8%)
CIE-LAB	lab(40.03, 13.09, -48.47)
CIE-LCH	lch(40.03, 50.21, 285.12°)
OKLab	oklab(48.72% -0.0229 -0.139)
OKLCH	oklch(48.72% 0.141 260.7)
XYZ	xyz(12.5466, 11.2668, 41.5497)
Luminance	0.1127 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5CAE #AE7F2D

analogous

#2D9CAE #2D5CAE #3F2DAE

triadic

#2D5CAE #AE2D5C #5CAE2D

tetradic

#2D5CAE #AE2D9C #AE7F2D #2DAE3F

square

#2D5CAE #AE2D9C #AE7F2D #2DAE3F

split-complementary

#2D5CAE #AE3F2D #9CAE2D

monochromatic

#14294D #20427D #2D5CAE #487AD0 #799DDC

Accessibility & contrast

On white

6.45

#2D5CAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#2D5CAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5CAE

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5CAE	#FFFFFF	#000000	##FFFFFF
##2D5CAE	1.00	6.45	3.25	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3065B1

Deuteranopia (green-blind)

#1059AC

Tritanopia (blue-blind)

#006F7C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2d5cae;
/* rgb */ color: rgb(45, 92, 174);
/* oklch */ color: oklch(48.7% 0.141 260.7);

Tailwind

colors: {
  custom: {
    50: '#7789c7',
    500: '#2d5cae',
    950: '#000000',
  },
}

SCSS

$custom: #2d5cae;
$custom-light: #7789c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5cae",
  "rgb": {
    "r": 45,
    "g": 92,
    "b": 174
  },
  "hsl": {
    "h": 218.14,
    "s": 58.904,
    "l": 42.941
  },
  "oklch": {
    "l": 0.4872,
    "c": 0.14088,
    "h": 260.7
  },
  "luminance": 0.11268
}

Semantic roles & 50–950 ramp

primary

#2D5CAE

secondary

#C4A772

accent

#A946E2

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2D5CAE

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

Preview Lab → · Contrast checker → · Palette generator →