#245EA1#245EA1

#245EA1 is a mid, vivid cyan. Relative luminance 0.110; OKLCH L 48.0% C 0.124 H 254.4°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#245EA1
RGB	rgb(36, 94, 161)
HSL	hsl(212, 63%, 39%)
HSV	hsv(212, 78%, 63%)
CMYK	cmyk(77.6%, 41.6%, 0%, 36.9%)
CIE-LAB	lab(39.50, 5.62, -41.62)
CIE-LCH	lch(39.50, 42.00, 277.69°)
OKLab	oklab(47.97% -0.0333 -0.119)
OKLCH	oklch(47.97% 0.124 254.4)
XYZ	xyz(11.1609, 10.9524, 35.2371)
Luminance	0.1095 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#245EA1 #A16724

analogous

#249CA1 #245EA1 #2824A1

triadic

#245EA1 #A1245E #5EA124

tetradic

#245EA1 #A1249C #A16724 #24A128

square

#245EA1 #A1249C #A16724 #24A128

split-complementary

#245EA1 #A12824 #9CA124

monochromatic

#0E243D #19416F #245EA1 #317BD1 #639BDC

Accessibility & contrast

On white

6.58

#245EA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#245EA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #245EA1

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##245EA1	#FFFFFF	#000000	##FFFFFF
##245EA1	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E63A4

Deuteranopia (green-blind)

#2858A0

Tritanopia (blue-blind)

#006E77

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #245ea1;
/* rgb */ color: rgb(36, 94, 161);
/* oklch */ color: oklch(48.0% 0.124 254.4);

Tailwind

colors: {
  custom: {
    50: '#718bbd',
    500: '#245ea1',
    950: '#000000',
  },
}

SCSS

$custom: #245ea1;
$custom-light: #718bbd;
$custom-dark: #000000;

JSON

{
  "hex": "#245ea1",
  "rgb": {
    "r": 36,
    "g": 94,
    "b": 161
  },
  "hsl": {
    "h": 212.16,
    "s": 63.452,
    "l": 38.627
  },
  "oklch": {
    "l": 0.47966,
    "c": 0.12355,
    "h": 254.4
  },
  "luminance": 0.10954
}

Semantic roles & 50–950 ramp

primary

#245EA1

secondary

#C2945F

accent

#9A41E6

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #245EA1

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

Preview Lab → · Contrast checker → · Palette generator →