#245DA5#245DA5

#245DA5 is a mid, vivid cyan. Relative luminance 0.109; OKLCH L 48.0% C 0.130 H 256.0°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#245DA5
RGB	rgb(36, 93, 165)
HSL	hsl(213, 64%, 39%)
HSV	hsv(213, 78%, 65%)
CMYK	cmyk(78.2%, 43.6%, 0%, 35.3%)
CIE-LAB	lab(39.44, 7.82, -44.09)
CIE-LCH	lch(39.44, 44.78, 280.06°)
OKLab	oklab(48% -0.0315 -0.1262)
OKLCH	oklch(48% 0.13 256)
XYZ	xyz(11.4309, 10.9190, 37.0951)
Luminance	0.1092 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245DA5 #A56C24

analogous

#249EA5 #245DA5 #2B24A5

triadic

#245DA5 #A5245D #5DA524

tetradic

#245DA5 #A5249E #A56C24 #24A52B

square

#245DA5 #A5249E #A56C24 #24A52B

split-complementary

#245DA5 #A52B24 #9EA524

monochromatic

#0E2441 #194173 #245DA5 #347AD3 #669BDE

Accessibility & contrast

On white

6.60

#245DA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#245DA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245DA5

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245DA5	#FFFFFF	#000000	##FFFFFF
##245DA5	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3963A8

Deuteranopia (green-blind)

#2157A4

Tritanopia (blue-blind)

#006E79

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #245da5;
/* rgb */ color: rgb(36, 93, 165);
/* oklch */ color: oklch(48.0% 0.130 256.0);

Tailwind

colors: {
  custom: {
    50: '#728ac0',
    500: '#245da5',
    950: '#000000',
  },
}

SCSS

$custom: #245da5;
$custom-light: #728ac0;
$custom-dark: #000000;

JSON

{
  "hex": "#245da5",
  "rgb": {
    "r": 36,
    "g": 93,
    "b": 165
  },
  "hsl": {
    "h": 213.488,
    "s": 64.179,
    "l": 39.412
  },
  "oklch": {
    "l": 0.48001,
    "c": 0.13013,
    "h": 256
  },
  "luminance": 0.1092
}

Semantic roles & 50–950 ramp

primary

#245DA5

secondary

#C39862

accent

#9E41E7

background

#F7F8FB

surface

#EDF0F7

border

#C8CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #245DA5

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

Preview Lab → · Contrast checker → · Palette generator →