#245FAA#245FAA

#245FAA is a mid, vivid cyan. Relative luminance 0.115; OKLCH L 48.8% C 0.135 H 256.1°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#245FAA
RGB	rgb(36, 95, 170)
HSL	hsl(214, 65%, 40%)
HSV	hsv(214, 79%, 67%)
CMYK	cmyk(78.8%, 44.1%, 0%, 33.3%)
CIE-LAB	lab(40.35, 8.47, -45.61)
CIE-LCH	lch(40.35, 46.39, 280.52°)
OKLab	oklab(48.8% -0.0322 -0.1307)
OKLCH	oklch(48.8% 0.135 256.1)
XYZ	xyz(12.0728, 11.4603, 39.5982)
Luminance	0.1146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245FAA #AA6F24

analogous

#24A2AA #245FAA #2C24AA

triadic

#245FAA #AA245F #5FAA24

tetradic

#245FAA #AA24A2 #AA6F24 #24AA2C

square

#245FAA #AA24A2 #AA6F24 #24AA2C

split-complementary

#245FAA #AA2C24 #A2AA24

monochromatic

#0F2745 #194377 #245FAA #377CD5 #699DDF

Accessibility & contrast

On white

6.38

#245FAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#245FAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245FAA

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245FAA	#FFFFFF	#000000	##FFFFFF
##245FAA	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3966AD

Deuteranopia (green-blind)

#1E59A9

Tritanopia (blue-blind)

#00717C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #245faa;
/* rgb */ color: rgb(36, 95, 170);
/* oklch */ color: oklch(48.8% 0.135 256.1);

Tailwind

colors: {
  custom: {
    50: '#738bc4',
    500: '#245faa',
    950: '#000000',
  },
}

SCSS

$custom: #245faa;
$custom-light: #738bc4;
$custom-dark: #000000;

JSON

{
  "hex": "#245faa",
  "rgb": {
    "r": 36,
    "g": 95,
    "b": 170
  },
  "hsl": {
    "h": 213.582,
    "s": 65.049,
    "l": 40.392
  },
  "oklch": {
    "l": 0.48799,
    "c": 0.13459,
    "h": 256.1
  },
  "luminance": 0.11462
}

Semantic roles & 50–950 ramp

primary

#245FAA

secondary

#C59B65

accent

#9E40E8

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#090C13

muted

#7B7D82

Preview Lab

Preview with #245FAA

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

Preview Lab → · Contrast checker → · Palette generator →