#2A9FC3#2A9FC3

#2A9FC3 is a light, moderate cyan. Relative luminance 0.292; OKLCH L 65.6% C 0.112 H 223.7°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#2A9FC3
RGB	rgb(42, 159, 195)
HSL	hsl(194, 65%, 46%)
HSV	hsv(194, 78%, 76%)
CMYK	cmyk(78.5%, 18.5%, 0%, 23.5%)
CIE-LAB	lab(60.98, -19.34, -27.55)
CIE-LCH	lch(60.98, 33.66, 234.94°)
OKLab	oklab(65.56% -0.0808 -0.0772)
OKLCH	oklch(65.56% 0.112 223.7)
XYZ	xyz(23.1992, 29.2258, 56.0376)
Luminance	0.2923 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A9FC3 #C34E2A

analogous

#2AC39B #2A9FC3 #2A52C3

triadic

#2A9FC3 #C32A9F #9FC32A

tetradic

#2A9FC3 #9B2AC3 #C34E2A #52C32A

square

#2A9FC3 #9B2AC3 #C34E2A #52C32A

split-complementary

#2A9FC3 #C32A52 #C39B2A

monochromatic

#144D5E #1F7691 #2A9FC3 #51B9D9 #83CDE4

Accessibility & contrast

On white

3.07

#2A9FC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#2A9FC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A9FC3

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A9FC3	#FFFFFF	#000000	##000000
##2A9FC3	1.00	3.07	6.85	6.85
#FFFFFF	3.07	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)

#8B9BC5

Deuteranopia (green-blind)

#768DC3

Tritanopia (blue-blind)

#00AAAB

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #2a9fc3;
/* rgb */ color: rgb(42, 159, 195);
/* oklch */ color: oklch(65.6% 0.112 223.7);

Tailwind

colors: {
  custom: {
    50: '#7cbbd5',
    500: '#2a9fc3',
    950: '#000000',
  },
}

SCSS

$custom: #2a9fc3;
$custom-light: #7cbbd5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a9fc3",
  "rgb": {
    "r": 42,
    "g": 159,
    "b": 195
  },
  "hsl": {
    "h": 194.118,
    "s": 64.557,
    "l": 46.471
  },
  "oklch": {
    "l": 0.65561,
    "c": 0.11177,
    "h": 223.7
  },
  "luminance": 0.29229
}

Semantic roles & 50–950 ramp

primary

#2A9FC3

secondary

#CD8F7B

accent

#6840E8

background

#F8FBFD

surface

#EFF6FA

border

#CAD0D3

text

#0B1214

muted

#7C8183

Preview Lab

Preview with #2A9FC3

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

Preview Lab → · Contrast checker → · Palette generator →