#245DAF#245DAF

#245DAF is a mid, vivid blue. Relative luminance 0.113; OKLCH L 48.7% C 0.144 H 258.1°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#245DAF
RGB	rgb(36, 93, 175)
HSL	hsl(215, 66%, 41%)
HSV	hsv(215, 79%, 69%)
CMYK	cmyk(79.4%, 46.9%, 0%, 31.4%)
CIE-LAB	lab(40.08, 11.72, -48.99)
CIE-LCH	lch(40.08, 50.38, 283.45°)
OKLab	oklab(48.69% -0.0296 -0.1407)
OKLCH	oklch(48.69% 0.144 258.1)
XYZ	xyz(12.3769, 11.2974, 42.0774)
Luminance	0.1130 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245DAF #AF7624

analogous

#24A3AF #245DAF #3124AF

triadic

#245DAF #AF245D #5DAF24

tetradic

#245DAF #AF24A3 #AF7624 #24AF31

square

#245DAF #AF24A3 #AF7624 #24AF31

split-complementary

#245DAF #AF3124 #A3AF24

monochromatic

#0F2749 #1A427C #245DAF #3A7AD6 #6D9CE1

Accessibility & contrast

On white

6.44

#245DAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#245DAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245DAF

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245DAF	#FFFFFF	#000000	##FFFFFF
##245DAF	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3065B2

Deuteranopia (green-blind)

#0A59AD

Tritanopia (blue-blind)

#00717D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #245daf;
/* rgb */ color: rgb(36, 93, 175);
/* oklch */ color: oklch(48.7% 0.144 258.1);

Tailwind

colors: {
  custom: {
    50: '#758ac7',
    500: '#245daf',
    950: '#000000',
  },
}

SCSS

$custom: #245daf;
$custom-light: #758ac7;
$custom-dark: #000000;

JSON

{
  "hex": "#245daf",
  "rgb": {
    "r": 36,
    "g": 93,
    "b": 175
  },
  "hsl": {
    "h": 215.396,
    "s": 65.877,
    "l": 41.373
  },
  "oklch": {
    "l": 0.48694,
    "c": 0.14374,
    "h": 258.1
  },
  "luminance": 0.11299
}

Semantic roles & 50–950 ramp

primary

#245DAF

secondary

#C7A068

accent

#A33FE9

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #245DAF

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

Preview Lab → · Contrast checker → · Palette generator →