#2B9EC4#2B9EC4

#2B9EC4 is a light, moderate cyan. Relative luminance 0.290; OKLCH L 65.4% C 0.112 H 225.3°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#2B9EC4
RGB	rgb(43, 158, 196)
HSL	hsl(195, 64%, 47%)
HSV	hsv(195, 78%, 77%)
CMYK	cmyk(78.1%, 19.4%, 0%, 23.1%)
CIE-LAB	lab(60.74, -18.36, -28.49)
CIE-LCH	lch(60.74, 33.89, 237.19°)
OKLab	oklab(65.39% -0.0791 -0.0799)
OKLCH	oklch(65.39% 0.112 225.3)
XYZ	xyz(23.1828, 28.9500, 56.5799)
Luminance	0.2895 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B9EC4 #C4512B

analogous

#2BC49E #2B9EC4 #2B52C4

triadic

#2B9EC4 #C42B9E #9EC42B

tetradic

#2B9EC4 #9E2BC4 #C4512B #52C42B

square

#2B9EC4 #9E2BC4 #C4512B #52C42B

split-complementary

#2B9EC4 #C42B52 #C49E2B

monochromatic

#154D60 #207692 #2B9EC4 #53B8D9 #85CDE4

Accessibility & contrast

On white

3.09

#2B9EC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#2B9EC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B9EC4

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B9EC4	#FFFFFF	#000000	##000000
##2B9EC4	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899BC6

Deuteranopia (green-blind)

#758CC4

Tritanopia (blue-blind)

#00A9AA

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #2b9ec4;
/* rgb */ color: rgb(43, 158, 196);
/* oklch */ color: oklch(65.4% 0.112 225.3);

Tailwind

colors: {
  custom: {
    50: '#7cbad6',
    500: '#2b9ec4',
    950: '#000000',
  },
}

SCSS

$custom: #2b9ec4;
$custom-light: #7cbad6;
$custom-dark: #000000;

JSON

{
  "hex": "#2b9ec4",
  "rgb": {
    "r": 43,
    "g": 158,
    "b": 196
  },
  "hsl": {
    "h": 194.902,
    "s": 64.017,
    "l": 46.863
  },
  "oklch": {
    "l": 0.65385,
    "c": 0.11243,
    "h": 225.3
  },
  "luminance": 0.28953
}

Semantic roles & 50–950 ramp

primary

#2B9EC4

secondary

#CE917D

accent

#6A41E7

background

#F8FBFD

surface

#EFF6FA

border

#CAD0D3

text

#0B1114

muted

#7C8083

Preview Lab

Preview with #2B9EC4

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

Preview Lab → · Contrast checker → · Palette generator →