#2B8DC7#2B8DC7

#2B8DC7 is a mid, vivid cyan. Relative luminance 0.237; OKLCH L 61.5% C 0.124 H 240.0°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#2B8DC7
RGB	rgb(43, 141, 199)
HSL	hsl(202, 64%, 47%)
HSV	hsv(202, 78%, 78%)
CMYK	cmyk(78.4%, 29.1%, 0%, 22%)
CIE-LAB	lab(55.77, -7.92, -37.91)
CIE-LCH	lch(55.77, 38.73, 258.20°)
OKLab	oklab(61.47% -0.0621 -0.1073)
OKLCH	oklch(61.47% 0.124 240)
XYZ	xyz(20.8259, 23.6843, 57.4957)
Luminance	0.2369 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B8DC7 #C7652B

analogous

#2BC7B3 #2B8DC7 #2B3FC7

triadic

#2B8DC7 #C72B8D #8DC72B

tetradic

#2B8DC7 #B32BC7 #C7652B #3FC72B

square

#2B8DC7 #B32BC7 #C7652B #3FC72B

split-complementary

#2B8DC7 #C72B3F #C7B32B

monochromatic

#154662 #206995 #2B8DC7 #55A9DA #87C2E5

Accessibility & contrast

On white

3.66

#2B8DC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#2B8DC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B8DC7

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B8DC7	#FFFFFF	#000000	##000000
##2B8DC7	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#728ECA

Deuteranopia (green-blind)

#5C7FC6

Tritanopia (blue-blind)

#009CA1

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #2b8dc7;
/* rgb */ color: rgb(43, 141, 199);
/* oklch */ color: oklch(61.5% 0.124 240.0);

Tailwind

colors: {
  custom: {
    50: '#7caed8',
    500: '#2b8dc7',
    950: '#000000',
  },
}

SCSS

$custom: #2b8dc7;
$custom-light: #7caed8;
$custom-dark: #000000;

JSON

{
  "hex": "#2b8dc7",
  "rgb": {
    "r": 43,
    "g": 141,
    "b": 199
  },
  "hsl": {
    "h": 202.308,
    "s": 64.463,
    "l": 47.451
  },
  "oklch": {
    "l": 0.61467,
    "c": 0.12399,
    "h": 240
  },
  "luminance": 0.23687
}

Semantic roles & 50–950 ramp

primary

#2B8DC7

secondary

#CF9D7F

accent

#7E40E7

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #2B8DC7

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

Preview Lab → · Contrast checker → · Palette generator →