#245DA8#245DA8

#245DA8 is a mid, vivid cyan. Relative luminance 0.110; OKLCH L 48.2% C 0.134 H 256.7°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#245DA8
RGB	rgb(36, 93, 168)
HSL	hsl(214, 65%, 40%)
HSV	hsv(214, 79%, 66%)
CMYK	cmyk(78.6%, 44.6%, 0%, 34.1%)
CIE-LAB	lab(39.63, 8.99, -45.57)
CIE-LCH	lch(39.63, 46.45, 281.16°)
OKLab	oklab(48.21% -0.0309 -0.1306)
OKLCH	oklch(48.21% 0.134 256.7)
XYZ	xyz(11.7072, 11.0295, 38.5501)
Luminance	0.1103 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245DA8 #A86F24

analogous

#249FA8 #245DA8 #2D24A8

triadic

#245DA8 #A8245D #5DA824

tetradic

#245DA8 #A8249F #A86F24 #24A82D

square

#245DA8 #A8249F #A86F24 #24A82D

split-complementary

#245DA8 #A82D24 #9FA824

monochromatic

#0E2543 #194176 #245DA8 #357AD4 #689BDF

Accessibility & contrast

On white

6.55

#245DA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#245DA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245DA8

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245DA8	#FFFFFF	#000000	##FFFFFF
##245DA8	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3764AB

Deuteranopia (green-blind)

#1C58A7

Tritanopia (blue-blind)

#006F7A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #245da8;
/* rgb */ color: rgb(36, 93, 168);
/* oklch */ color: oklch(48.2% 0.134 256.7);

Tailwind

colors: {
  custom: {
    50: '#738ac2',
    500: '#245da8',
    950: '#000000',
  },
}

SCSS

$custom: #245da8;
$custom-light: #738ac2;
$custom-dark: #000000;

JSON

{
  "hex": "#245da8",
  "rgb": {
    "r": 36,
    "g": 93,
    "b": 168
  },
  "hsl": {
    "h": 214.091,
    "s": 64.706,
    "l": 40
  },
  "oklch": {
    "l": 0.48205,
    "c": 0.13421,
    "h": 256.7
  },
  "luminance": 0.11031
}

Semantic roles & 50–950 ramp

primary

#245DA8

secondary

#C49B63

accent

#9F40E8

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #245DA8

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

Preview Lab → · Contrast checker → · Palette generator →