#2A9FC4#2A9FC4

#2A9FC4 is a light, moderate cyan. Relative luminance 0.293; OKLCH L 65.6% C 0.112 H 224.4°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#2A9FC4
RGB	rgb(42, 159, 196)
HSL	hsl(194, 65%, 47%)
HSV	hsv(194, 79%, 77%)
CMYK	cmyk(78.6%, 18.9%, 0%, 23.1%)
CIE-LAB	lab(61.02, -19.00, -28.05)
CIE-LCH	lch(61.02, 33.88, 235.89°)
OKLab	oklab(65.61% -0.0804 -0.0787)
OKLCH	oklch(65.61% 0.112 224.4)
XYZ	xyz(23.3126, 29.2712, 56.6351)
Luminance	0.2927 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A9FC4 #C44F2A

analogous

#2AC49C #2A9FC4 #2A52C4

triadic

#2A9FC4 #C42A9F #9FC42A

tetradic

#2A9FC4 #9C2AC4 #C44F2A #52C42A

square

#2A9FC4 #9C2AC4 #C44F2A #52C42A

split-complementary

#2A9FC4 #C42A52 #C49C2A

monochromatic

#144D5F #1F7692 #2A9FC4 #51B9DA #84CDE5

Accessibility & contrast

On white

3.06

#2A9FC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#2A9FC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A9FC4

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A9FC4	#FFFFFF	#000000	##000000
##2A9FC4	1.00	3.06	6.85	6.85
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9BC6

Deuteranopia (green-blind)

#768DC4

Tritanopia (blue-blind)

#00AAAB

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #2a9fc4;
/* rgb */ color: rgb(42, 159, 196);
/* oklch */ color: oklch(65.6% 0.112 224.4);

Tailwind

colors: {
  custom: {
    50: '#7cbbd6',
    500: '#2a9fc4',
    950: '#000000',
  },
}

SCSS

$custom: #2a9fc4;
$custom-light: #7cbbd6;
$custom-dark: #000000;

JSON

{
  "hex": "#2a9fc4",
  "rgb": {
    "r": 42,
    "g": 159,
    "b": 196
  },
  "hsl": {
    "h": 194.416,
    "s": 64.706,
    "l": 46.667
  },
  "oklch": {
    "l": 0.65606,
    "c": 0.11249,
    "h": 224.4
  },
  "luminance": 0.29274
}

Semantic roles & 50–950 ramp

primary

#2A9FC4

secondary

#CE907C

accent

#6840E8

background

#F8FBFD

surface

#EFF6FA

border

#CAD0D3

text

#0B1214

muted

#7C8183

Preview Lab

Preview with #2A9FC4

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

Preview Lab → · Contrast checker → · Palette generator →