#2565A1#2565A1

#2565A1 is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.7% C 0.116 H 250.2°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#2565A1
RGB	rgb(37, 101, 161)
HSL	hsl(209, 63%, 39%)
HSV	hsv(209, 77%, 63%)
CMYK	cmyk(77%, 37.3%, 0%, 36.9%)
CIE-LAB	lab(41.65, 1.29, -38.21)
CIE-LCH	lch(41.65, 38.23, 271.93°)
OKLab	oklab(49.65% -0.0392 -0.1088)
OKLCH	oklch(49.65% 0.116 250.2)
XYZ	xyz(11.8472, 12.2725, 35.4557)
Luminance	0.1227 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2565A1 #A16125

analogous

#25A19F #2565A1 #2527A1

triadic

#2565A1 #A12565 #65A125

tetradic

#2565A1 #9F25A1 #A16125 #27A125

square

#2565A1 #9F25A1 #A16125 #27A125

split-complementary

#2565A1 #A12527 #A19F25

monochromatic

#0E273D #1A466F #2565A1 #3384D0 #65A2DC

Accessibility & contrast

On white

6.08

#2565A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#2565A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2565A1

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2565A1	#FFFFFF	#000000	##FFFFFF
##2565A1	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4968A3

Deuteranopia (green-blind)

#375DA0

Tritanopia (blue-blind)

#00737B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2565a1;
/* rgb */ color: rgb(37, 101, 161);
/* oklch */ color: oklch(49.7% 0.116 250.2);

Tailwind

colors: {
  custom: {
    50: '#7290bd',
    500: '#2565a1',
    950: '#000000',
  },
}

SCSS

$custom: #2565a1;
$custom-light: #7290bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2565a1",
  "rgb": {
    "r": 37,
    "g": 101,
    "b": 161
  },
  "hsl": {
    "h": 209.032,
    "s": 62.626,
    "l": 38.824
  },
  "oklch": {
    "l": 0.49651,
    "c": 0.11566,
    "h": 250.2
  },
  "luminance": 0.12274
}

Semantic roles & 50–950 ramp

primary

#2565A1

secondary

#C18F61

accent

#9142E6

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2565A1

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

Preview Lab → · Contrast checker → · Palette generator →