#245FA6#245FA6

#245FA6 is a mid, vivid cyan. Relative luminance 0.113; OKLCH L 48.5% C 0.129 H 255.2°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#245FA6
RGB	rgb(36, 95, 166)
HSL	hsl(213, 64%, 40%)
HSV	hsv(213, 78%, 65%)
CMYK	cmyk(78.3%, 42.8%, 0%, 34.9%)
CIE-LAB	lab(40.10, 6.92, -43.64)
CIE-LCH	lch(40.10, 44.18, 279.01°)
OKLab	oklab(48.53% -0.0331 -0.1249)
OKLCH	oklch(48.53% 0.129 255.2)
XYZ	xyz(11.7001, 11.3113, 37.6357)
Luminance	0.1131 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245FA6 #A66B24

analogous

#24A0A6 #245FA6 #2A24A6

triadic

#245FA6 #A6245F #5FA624

tetradic

#245FA6 #A624A0 #A66B24 #24A62A

square

#245FA6 #A624A0 #A66B24 #24A62A

split-complementary

#245FA6 #A62A24 #A0A624

monochromatic

#0E2541 #194274 #245FA6 #347CD3 #669DDE

Accessibility & contrast

On white

6.44

#245FA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#245FA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245FA6

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245FA6	#FFFFFF	#000000	##FFFFFF
##245FA6	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C65A9

Deuteranopia (green-blind)

#2459A5

Tritanopia (blue-blind)

#00707A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #245fa6;
/* rgb */ color: rgb(36, 95, 166);
/* oklch */ color: oklch(48.5% 0.129 255.2);

Tailwind

colors: {
  custom: {
    50: '#728bc1',
    500: '#245fa6',
    950: '#000000',
  },
}

SCSS

$custom: #245fa6;
$custom-light: #728bc1;
$custom-dark: #000000;

JSON

{
  "hex": "#245fa6",
  "rgb": {
    "r": 36,
    "g": 95,
    "b": 166
  },
  "hsl": {
    "h": 212.769,
    "s": 64.356,
    "l": 39.608
  },
  "oklch": {
    "l": 0.4853,
    "c": 0.12917,
    "h": 255.2
  },
  "luminance": 0.11313
}

Semantic roles & 50–950 ramp

primary

#245FA6

secondary

#C49762

accent

#9C40E7

background

#F7F8FB

surface

#EDF0F7

border

#C8CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #245FA6

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

Preview Lab → · Contrast checker → · Palette generator →