#2586C6#2586C6

#2586C6 is a mid, vivid cyan. Relative luminance 0.215; OKLCH L 59.6% C 0.130 H 243.2°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#2586C6
RGB	rgb(37, 134, 198)
HSL	hsl(204, 69%, 46%)
HSV	hsv(204, 81%, 78%)
CMYK	cmyk(81.3%, 32.3%, 0%, 22.4%)
CIE-LAB	lab(53.51, -4.84, -40.91)
CIE-LCH	lch(53.51, 41.19, 263.25°)
OKLab	oklab(59.63% -0.0586 -0.1162)
OKLCH	oklch(59.63% 0.13 243.2)
XYZ	xyz(19.4771, 21.5183, 56.5420)
Luminance	0.2152 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2586C6 #C66525

analogous

#25C6B5 #2586C6 #2535C6

triadic

#2586C6 #C62586 #86C625

tetradic

#2586C6 #B525C6 #C66525 #35C625

square

#2586C6 #B525C6 #C66525 #35C625

split-complementary

#2586C6 #C62535 #C6B525

monochromatic

#12405F #1B6392 #2586C6 #4BA3DD #7EBDE7

Accessibility & contrast

On white

3.96

#2586C6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#2586C6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2586C6

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2586C6	#FFFFFF	#000000	##000000
##2586C6	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6888C9

Deuteranopia (green-blind)

#5179C5

Tritanopia (blue-blind)

#00969D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #2586c6;
/* rgb */ color: rgb(37, 134, 198);
/* oklch */ color: oklch(59.6% 0.130 243.2);

Tailwind

colors: {
  custom: {
    50: '#7aa9d7',
    500: '#2586c6',
    950: '#000000',
  },
}

SCSS

$custom: #2586c6;
$custom-light: #7aa9d7;
$custom-dark: #000000;

JSON

{
  "hex": "#2586c6",
  "rgb": {
    "r": 37,
    "g": 134,
    "b": 198
  },
  "hsl": {
    "h": 203.851,
    "s": 68.511,
    "l": 46.078
  },
  "oklch": {
    "l": 0.59627,
    "c": 0.13014,
    "h": 243.2
  },
  "luminance": 0.21521
}

Semantic roles & 50–950 ramp

primary

#2586C6

secondary

#CF9A77

accent

#823CEB

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #2586C6

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

Preview Lab → · Contrast checker → · Palette generator →