#2560A9#2560A9

#2560A9 is a mid, vivid cyan. Relative luminance 0.116; OKLCH L 49.0% C 0.132 H 255.6°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#2560A9
RGB	rgb(37, 96, 169)
HSL	hsl(213, 64%, 40%)
HSV	hsv(213, 78%, 66%)
CMYK	cmyk(78.1%, 43.2%, 0%, 33.7%)
CIE-LAB	lab(40.61, 7.55, -44.60)
CIE-LCH	lch(40.61, 45.23, 279.61°)
OKLab	oklab(48.99% -0.0327 -0.1277)
OKLCH	oklch(48.99% 0.132 255.6)
XYZ	xyz(12.1046, 11.6222, 39.1338)
Luminance	0.1162 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2560A9 #A96E25

analogous

#25A2A9 #2560A9 #2C25A9

triadic

#2560A9 #A92560 #60A925

tetradic

#2560A9 #A925A2 #A96E25 #25A92C

square

#2560A9 #A925A2 #A96E25 #25A92C

split-complementary

#2560A9 #A92C25 #A2A925

monochromatic

#0F2745 #1A4377 #2560A9 #387DD3 #6A9EDE

Accessibility & contrast

On white

6.32

#2560A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#2560A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2560A9

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2560A9	#FFFFFF	#000000	##FFFFFF
##2560A9	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C66AC

Deuteranopia (green-blind)

#235AA8

Tritanopia (blue-blind)

#00717C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2560a9;
/* rgb */ color: rgb(37, 96, 169);
/* oklch */ color: oklch(49.0% 0.132 255.6);

Tailwind

colors: {
  custom: {
    50: '#738cc3',
    500: '#2560a9',
    950: '#000000',
  },
}

SCSS

$custom: #2560a9;
$custom-light: #738cc3;
$custom-dark: #000000;

JSON

{
  "hex": "#2560a9",
  "rgb": {
    "r": 37,
    "g": 96,
    "b": 169
  },
  "hsl": {
    "h": 213.182,
    "s": 64.078,
    "l": 40.392
  },
  "oklch": {
    "l": 0.48993,
    "c": 0.13178,
    "h": 255.6
  },
  "luminance": 0.11624
}

Semantic roles & 50–950 ramp

primary

#2560A9

secondary

#C49A65

accent

#9D41E7

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2560A9

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

Preview Lab → · Contrast checker → · Palette generator →