#245CA4#245CA4

#245CA4 is a mid, vivid cyan. Relative luminance 0.107; OKLCH L 47.7% C 0.130 H 256.3°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#245CA4
RGB	rgb(36, 92, 164)
HSL	hsl(214, 64%, 39%)
HSV	hsv(214, 78%, 64%)
CMYK	cmyk(78%, 43.9%, 0%, 35.7%)
CIE-LAB	lab(39.08, 8.08, -44.07)
CIE-LCH	lch(39.08, 44.81, 280.39°)
OKLab	oklab(47.7% -0.0309 -0.1262)
OKLCH	oklch(47.7% 0.13 256.3)
XYZ	xyz(11.2531, 10.7084, 36.5886)
Luminance	0.1071 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245CA4 #A46C24

analogous

#249CA4 #245CA4 #2C24A4

triadic

#245CA4 #A4245C #5CA424

tetradic

#245CA4 #A4249C #A46C24 #24A42C

square

#245CA4 #A4249C #A46C24 #24A42C

split-complementary

#245CA4 #A42C24 #9CA424

monochromatic

#0E2440 #194072 #245CA4 #3379D2 #659ADD

Accessibility & contrast

On white

6.68

#245CA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#245CA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245CA4

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245CA4	#FFFFFF	#000000	##FFFFFF
##245CA4	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3862A7

Deuteranopia (green-blind)

#1F57A3

Tritanopia (blue-blind)

#006D78

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #245ca4;
/* rgb */ color: rgb(36, 92, 164);
/* oklch */ color: oklch(47.7% 0.130 256.3);

Tailwind

colors: {
  custom: {
    50: '#7289bf',
    500: '#245ca4',
    950: '#000000',
  },
}

SCSS

$custom: #245ca4;
$custom-light: #7289bf;
$custom-dark: #000000;

JSON

{
  "hex": "#245ca4",
  "rgb": {
    "r": 36,
    "g": 92,
    "b": 164
  },
  "hsl": {
    "h": 213.75,
    "s": 64,
    "l": 39.216
  },
  "oklch": {
    "l": 0.47702,
    "c": 0.12993,
    "h": 256.3
  },
  "luminance": 0.1071
}

Semantic roles & 50–950 ramp

primary

#245CA4

secondary

#C39861

accent

#9E41E7

background

#F7F8FB

surface

#EDF0F7

border

#C8CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #245CA4

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

Preview Lab → · Contrast checker → · Palette generator →