#245FA8#245FA8

#245FA8 is a mid, vivid cyan. Relative luminance 0.114; OKLCH L 48.7% C 0.132 H 255.7°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#245FA8
RGB	rgb(36, 95, 168)
HSL	hsl(213, 65%, 40%)
HSV	hsv(213, 79%, 66%)
CMYK	cmyk(78.6%, 43.5%, 0%, 34.1%)
CIE-LAB	lab(40.22, 7.69, -44.63)
CIE-LCH	lch(40.22, 45.28, 279.78°)
OKLab	oklab(48.66% -0.0326 -0.1278)
OKLCH	oklch(48.66% 0.132 255.7)
XYZ	xyz(11.8850, 11.3852, 38.6094)
Luminance	0.1139 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245FA8 #A86D24

analogous

#24A1A8 #245FA8 #2B24A8

triadic

#245FA8 #A8245F #5FA824

tetradic

#245FA8 #A824A1 #A86D24 #24A82B

square

#245FA8 #A824A1 #A86D24 #24A82B

split-complementary

#245FA8 #A82B24 #A1A824

monochromatic

#0E2643 #194276 #245FA8 #357CD4 #689DDF

Accessibility & contrast

On white

6.41

#245FA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#245FA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245FA8

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245FA8	#FFFFFF	#000000	##FFFFFF
##245FA8	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A65AB

Deuteranopia (green-blind)

#2259A7

Tritanopia (blue-blind)

#00707B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #245fa8;
/* rgb */ color: rgb(36, 95, 168);
/* oklch */ color: oklch(48.7% 0.132 255.7);

Tailwind

colors: {
  custom: {
    50: '#738bc2',
    500: '#245fa8',
    950: '#000000',
  },
}

SCSS

$custom: #245fa8;
$custom-light: #738bc2;
$custom-dark: #000000;

JSON

{
  "hex": "#245fa8",
  "rgb": {
    "r": 36,
    "g": 95,
    "b": 168
  },
  "hsl": {
    "h": 213.182,
    "s": 64.706,
    "l": 40
  },
  "oklch": {
    "l": 0.48664,
    "c": 0.13188,
    "h": 255.7
  },
  "luminance": 0.11387
}

Semantic roles & 50–950 ramp

primary

#245FA8

secondary

#C49963

accent

#9D40E8

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #245FA8

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

Preview Lab → · Contrast checker → · Palette generator →