#2560AC#2560AC

#2560AC is a mid, vivid cyan. Relative luminance 0.117; OKLCH L 49.2% C 0.136 H 256.3°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#2560AC
RGB	rgb(37, 96, 172)
HSL	hsl(214, 65%, 41%)
HSV	hsv(214, 78%, 67%)
CMYK	cmyk(78.5%, 44.2%, 0%, 32.5%)
CIE-LAB	lab(40.79, 8.72, -46.07)
CIE-LCH	lch(40.79, 46.89, 280.71°)
OKLab	oklab(49.2% -0.0321 -0.132)
OKLCH	oklch(49.2% 0.136 256.3)
XYZ	xyz(12.3895, 11.7362, 40.6341)
Luminance	0.1174 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2560AC #AC7125

analogous

#25A3AC #2560AC #2E25AC

triadic

#2560AC #AC2560 #60AC25

tetradic

#2560AC #AC25A3 #AC7125 #25AC2E

square

#2560AC #AC25A3 #AC7125 #25AC2E

split-complementary

#2560AC #AC2E25 #A3AC25

monochromatic

#0F2847 #1A447A #2560AC #3A7DD5 #6C9EDF

Accessibility & contrast

On white

6.27

#2560AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#2560AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2560AC

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2560AC	#FFFFFF	#000000	##FFFFFF
##2560AC	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3967AF

Deuteranopia (green-blind)

#1F5AAA

Tritanopia (blue-blind)

#00727D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2560ac;
/* rgb */ color: rgb(37, 96, 172);
/* oklch */ color: oklch(49.2% 0.136 256.3);

Tailwind

colors: {
  custom: {
    50: '#748cc5',
    500: '#2560ac',
    950: '#000000',
  },
}

SCSS

$custom: #2560ac;
$custom-light: #748cc5;
$custom-dark: #000000;

JSON

{
  "hex": "#2560ac",
  "rgb": {
    "r": 37,
    "g": 96,
    "b": 172
  },
  "hsl": {
    "h": 213.778,
    "s": 64.593,
    "l": 40.98
  },
  "oklch": {
    "l": 0.49195,
    "c": 0.13584,
    "h": 256.3
  },
  "luminance": 0.11738
}

Semantic roles & 50–950 ramp

primary

#2560AC

secondary

#C69C67

accent

#9E40E8

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#090C13

muted

#7B7D82

Preview Lab

Preview with #2560AC

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

Preview Lab → · Contrast checker → · Palette generator →