#2B9FC4#2B9FC4

#2B9FC4 is a light, moderate cyan. Relative luminance 0.293; OKLCH L 65.6% C 0.112 H 224.5°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#2B9FC4
RGB	rgb(43, 159, 196)
HSL	hsl(195, 64%, 47%)
HSV	hsv(195, 78%, 77%)
CMYK	cmyk(78.1%, 18.9%, 0%, 23.1%)
CIE-LAB	lab(61.04, -18.90, -28.02)
CIE-LCH	lch(61.04, 33.80, 236.01°)
OKLab	oklab(65.63% -0.08 -0.0786)
OKLCH	oklch(65.63% 0.112 224.5)
XYZ	xyz(23.3541, 29.2925, 56.6370)
Luminance	0.2929 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B9FC4 #C4502B

analogous

#2BC49D #2B9FC4 #2B52C4

triadic

#2B9FC4 #C42B9F #9FC42B

tetradic

#2B9FC4 #9D2BC4 #C4502B #52C42B

square

#2B9FC4 #9D2BC4 #C4502B #52C42B

split-complementary

#2B9FC4 #C42B52 #C49D2B

monochromatic

#154E60 #207692 #2B9FC4 #53B9D9 #85CDE4

Accessibility & contrast

On white

3.06

#2B9FC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#2B9FC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B9FC4

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B9FC4	#FFFFFF	#000000	##000000
##2B9FC4	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9CC6

Deuteranopia (green-blind)

#768DC4

Tritanopia (blue-blind)

#00AAAB

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #2b9fc4;
/* rgb */ color: rgb(43, 159, 196);
/* oklch */ color: oklch(65.6% 0.112 224.5);

Tailwind

colors: {
  custom: {
    50: '#7dbbd6',
    500: '#2b9fc4',
    950: '#000000',
  },
}

SCSS

$custom: #2b9fc4;
$custom-light: #7dbbd6;
$custom-dark: #000000;

JSON

{
  "hex": "#2b9fc4",
  "rgb": {
    "r": 43,
    "g": 159,
    "b": 196
  },
  "hsl": {
    "h": 194.51,
    "s": 64.017,
    "l": 46.863
  },
  "oklch": {
    "l": 0.65627,
    "c": 0.11216,
    "h": 224.5
  },
  "luminance": 0.29295
}

Semantic roles & 50–950 ramp

primary

#2B9FC4

secondary

#CE917D

accent

#6941E7

background

#F8FBFD

surface

#EFF6FA

border

#CAD0D3

text

#0B1214

muted

#7C8183

Preview Lab

Preview with #2B9FC4

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

Preview Lab → · Contrast checker → · Palette generator →