#245FAC#245FAC

#245FAC is a mid, vivid cyan. Relative luminance 0.115; OKLCH L 48.9% C 0.137 H 256.6°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#245FAC
RGB	rgb(36, 95, 172)
HSL	hsl(214, 65%, 41%)
HSV	hsv(214, 79%, 67%)
CMYK	cmyk(79.1%, 44.8%, 0%, 32.5%)
CIE-LAB	lab(40.47, 9.25, -46.59)
CIE-LCH	lch(40.47, 47.50, 281.23°)
OKLab	oklab(48.94% -0.0318 -0.1336)
OKLCH	oklch(48.94% 0.137 256.6)
XYZ	xyz(12.2634, 11.5366, 40.6022)
Luminance	0.1154 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245FAC #AC7124

analogous

#24A3AC #245FAC #2D24AC

triadic

#245FAC #AC245F #5FAC24

tetradic

#245FAC #AC24A3 #AC7124 #24AC2D

square

#245FAC #AC24A3 #AC7124 #24AC2D

split-complementary

#245FAC #AC2D24 #A3AC24

monochromatic

#0F2747 #194379 #245FAC #387CD5 #6A9DE0

Accessibility & contrast

On white

6.35

#245FAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#245FAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245FAC

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245FAC	#FFFFFF	#000000	##FFFFFF
##245FAC	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3766AF

Deuteranopia (green-blind)

#1B5AAA

Tritanopia (blue-blind)

#00717D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #245fac;
/* rgb */ color: rgb(36, 95, 172);
/* oklch */ color: oklch(48.9% 0.137 256.6);

Tailwind

colors: {
  custom: {
    50: '#748bc5',
    500: '#245fac',
    950: '#000000',
  },
}

SCSS

$custom: #245fac;
$custom-light: #748bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#245fac",
  "rgb": {
    "r": 36,
    "g": 95,
    "b": 172
  },
  "hsl": {
    "h": 213.971,
    "s": 65.385,
    "l": 40.784
  },
  "oklch": {
    "l": 0.48936,
    "c": 0.1373,
    "h": 256.6
  },
  "luminance": 0.11538
}

Semantic roles & 50–950 ramp

primary

#245FAC

secondary

#C69C66

accent

#9F3FE8

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#090C13

muted

#7B7D82

Preview Lab

Preview with #245FAC

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

Preview Lab → · Contrast checker → · Palette generator →