#2683C7#2683C7

#2683C7 is a mid, vivid cyan. Relative luminance 0.208; OKLCH L 59.0% C 0.134 H 245.6°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#2683C7
RGB	rgb(38, 131, 199)
HSL	hsl(205, 68%, 46%)
HSV	hsv(205, 81%, 78%)
CMYK	cmyk(80.9%, 34.2%, 0%, 22%)
CIE-LAB	lab(52.69, -2.61, -42.77)
CIE-LCH	lch(52.69, 42.85, 266.51°)
OKLab	oklab(59% -0.0553 -0.1217)
OKLCH	oklch(59% 0.134 245.6)
XYZ	xyz(19.2204, 20.7658, 57.0170)
Luminance	0.2077 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2683C7 #C76A26

analogous

#26C7BB #2683C7 #2632C7

triadic

#2683C7 #C72683 #83C726

tetradic

#2683C7 #BB26C7 #C76A26 #32C726

square

#2683C7 #BB26C7 #C76A26 #32C726

split-complementary

#2683C7 #C72632 #C7BB26

monochromatic

#123F60 #1C6194 #2683C7 #4DA0DD #81BCE7

Accessibility & contrast

On white

4.07

#2683C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#2683C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2683C7

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2683C7	#FFFFFF	#000000	##000000
##2683C7	1.00	4.07	5.15	5.15
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6386CA

Deuteranopia (green-blind)

#4C77C6

Tritanopia (blue-blind)

#00949C

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2683c7;
/* rgb */ color: rgb(38, 131, 199);
/* oklch */ color: oklch(59.0% 0.134 245.6);

Tailwind

colors: {
  custom: {
    50: '#7aa6d8',
    500: '#2683c7',
    950: '#000000',
  },
}

SCSS

$custom: #2683c7;
$custom-light: #7aa6d8;
$custom-dark: #000000;

JSON

{
  "hex": "#2683c7",
  "rgb": {
    "r": 38,
    "g": 131,
    "b": 199
  },
  "hsl": {
    "h": 205.342,
    "s": 67.932,
    "l": 46.471
  },
  "oklch": {
    "l": 0.59002,
    "c": 0.13364,
    "h": 245.6
  },
  "luminance": 0.20768
}

Semantic roles & 50–950 ramp

primary

#2683C7

secondary

#CF9E79

accent

#863DEB

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #2683C7

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

Preview Lab → · Contrast checker → · Palette generator →