#245EA8#245EA8

#245EA8 is a mid, vivid cyan. Relative luminance 0.112; OKLCH L 48.4% C 0.133 H 256.2°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#245EA8
RGB	rgb(36, 94, 168)
HSL	hsl(214, 65%, 40%)
HSV	hsv(214, 79%, 66%)
CMYK	cmyk(78.6%, 44%, 0%, 34.1%)
CIE-LAB	lab(39.93, 8.34, -45.10)
CIE-LCH	lch(39.93, 45.86, 280.48°)
OKLab	oklab(48.43% -0.0318 -0.1292)
OKLCH	oklch(48.43% 0.133 256.2)
XYZ	xyz(11.7955, 11.2062, 38.5795)
Luminance	0.1121 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245EA8 #A86E24

analogous

#24A0A8 #245EA8 #2C24A8

triadic

#245EA8 #A8245E #5EA824

tetradic

#245EA8 #A824A0 #A86E24 #24A82C

square

#245EA8 #A824A0 #A86E24 #24A82C

split-complementary

#245EA8 #A82C24 #A0A824

monochromatic

#0E2643 #194276 #245EA8 #357BD4 #689CDF

Accessibility & contrast

On white

6.48

#245EA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#245EA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245EA8

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245EA8	#FFFFFF	#000000	##FFFFFF
##245EA8	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3965AB

Deuteranopia (green-blind)

#1F59A7

Tritanopia (blue-blind)

#00707B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #245ea8;
/* rgb */ color: rgb(36, 94, 168);
/* oklch */ color: oklch(48.4% 0.133 256.2);

Tailwind

colors: {
  custom: {
    50: '#738bc2',
    500: '#245ea8',
    950: '#000000',
  },
}

SCSS

$custom: #245ea8;
$custom-light: #738bc2;
$custom-dark: #000000;

JSON

{
  "hex": "#245ea8",
  "rgb": {
    "r": 36,
    "g": 94,
    "b": 168
  },
  "hsl": {
    "h": 213.636,
    "s": 64.706,
    "l": 40
  },
  "oklch": {
    "l": 0.48434,
    "c": 0.13304,
    "h": 256.2
  },
  "luminance": 0.11208
}

Semantic roles & 50–950 ramp

primary

#245EA8

secondary

#C49A63

accent

#9E40E8

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #245EA8

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

Preview Lab → · Contrast checker → · Palette generator →