#2B8CC6#2B8CC6

#2B8CC6 is a mid, vivid cyan. Relative luminance 0.233; OKLCH L 61.2% C 0.124 H 240.2°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#2B8CC6
RGB	rgb(43, 140, 198)
HSL	hsl(202, 64%, 47%)
HSV	hsv(202, 78%, 78%)
CMYK	cmyk(78.3%, 29.3%, 0%, 22.4%)
CIE-LAB	lab(55.43, -7.71, -37.89)
CIE-LCH	lch(55.43, 38.66, 258.50°)
OKLab	oklab(61.18% -0.0615 -0.1073)
OKLCH	oklch(61.18% 0.124 240.2)
XYZ	xyz(20.5634, 23.3445, 56.8373)
Luminance	0.2335 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B8CC6 #C6652B

analogous

#2BC6B3 #2B8CC6 #2B3EC6

triadic

#2B8CC6 #C62B8C #8CC62B

tetradic

#2B8CC6 #B32BC6 #C6652B #3EC62B

square

#2B8CC6 #B32BC6 #C6652B #3EC62B

split-complementary

#2B8CC6 #C62B3E #C6B32B

monochromatic

#154561 #206894 #2B8CC6 #54A8DA #87C2E5

Accessibility & contrast

On white

3.70

#2B8CC6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#2B8CC6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B8CC6

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B8CC6	#FFFFFF	#000000	##000000
##2B8CC6	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#718DC9

Deuteranopia (green-blind)

#5C7EC5

Tritanopia (blue-blind)

#009BA0

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #2b8cc6;
/* rgb */ color: rgb(43, 140, 198);
/* oklch */ color: oklch(61.2% 0.124 240.2);

Tailwind

colors: {
  custom: {
    50: '#7cadd7',
    500: '#2b8cc6',
    950: '#000000',
  },
}

SCSS

$custom: #2b8cc6;
$custom-light: #7cadd7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b8cc6",
  "rgb": {
    "r": 43,
    "g": 140,
    "b": 198
  },
  "hsl": {
    "h": 202.452,
    "s": 64.315,
    "l": 47.255
  },
  "oklch": {
    "l": 0.61178,
    "c": 0.12363,
    "h": 240.2
  },
  "luminance": 0.23347
}

Semantic roles & 50–950 ramp

primary

#2B8CC6

secondary

#CE9C7F

accent

#7F40E7

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #2B8CC6

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

Preview Lab → · Contrast checker → · Palette generator →