#2590C6#2590C6

#2590C6 is a mid, vivid cyan. Relative luminance 0.244; OKLCH L 62.0% C 0.123 H 236.6°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#2590C6
RGB	rgb(37, 144, 198)
HSL	hsl(200, 69%, 46%)
HSV	hsv(200, 81%, 78%)
CMYK	cmyk(81.3%, 27.3%, 0%, 22.4%)
CIE-LAB	lab(56.50, -10.59, -36.21)
CIE-LCH	lch(56.50, 37.73, 253.70°)
OKLab	oklab(62% -0.0676 -0.1024)
OKLCH	oklch(62% 0.123 236.6)
XYZ	xyz(20.9252, 24.4144, 57.0247)
Luminance	0.2442 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2590C6 #C65B25

analogous

#25C6AB #2590C6 #253FC6

triadic

#2590C6 #C62590 #90C625

tetradic

#2590C6 #AB25C6 #C65B25 #3FC625

square

#2590C6 #AB25C6 #C65B25 #3FC625

split-complementary

#2590C6 #C6253F #C6AB25

monochromatic

#12455F #1B6A92 #2590C6 #4BACDD #7EC4E7

Accessibility & contrast

On white

3.57

#2590C6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#2590C6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2590C6

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2590C6	#FFFFFF	#000000	##000000
##2590C6	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7690C8

Deuteranopia (green-blind)

#6081C5

Tritanopia (blue-blind)

#009EA3

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #2590c6;
/* rgb */ color: rgb(37, 144, 198);
/* oklch */ color: oklch(62.0% 0.123 236.6);

Tailwind

colors: {
  custom: {
    50: '#7ab0d7',
    500: '#2590c6',
    950: '#000000',
  },
}

SCSS

$custom: #2590c6;
$custom-light: #7ab0d7;
$custom-dark: #000000;

JSON

{
  "hex": "#2590c6",
  "rgb": {
    "r": 37,
    "g": 144,
    "b": 198
  },
  "hsl": {
    "h": 200.124,
    "s": 68.511,
    "l": 46.078
  },
  "oklch": {
    "l": 0.61997,
    "c": 0.12268,
    "h": 236.6
  },
  "luminance": 0.24417
}

Semantic roles & 50–950 ramp

primary

#2590C6

secondary

#CF9577

accent

#773CEB

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #2590C6

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

Preview Lab → · Contrast checker → · Palette generator →