#2D9AC4#2D9AC4

#2D9AC4 is a light, moderate cyan. Relative luminance 0.277; OKLCH L 64.5% C 0.113 H 228.8°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#2D9AC4
RGB	rgb(45, 154, 196)
HSL	hsl(197, 63%, 47%)
HSV	hsv(197, 77%, 77%)
CMYK	cmyk(77%, 21.4%, 0%, 23.1%)
CIE-LAB	lab(59.57, -16.00, -30.29)
CIE-LCH	lch(59.57, 34.25, 242.16°)
OKLab	oklab(64.46% -0.0744 -0.0851)
OKLCH	oklch(64.46% 0.113 228.8)
XYZ	xyz(22.5975, 27.6519, 56.3602)
Luminance	0.2766 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D9AC4 #C4572D

analogous

#2DC4A3 #2D9AC4 #2D4EC4

triadic

#2D9AC4 #C42D9A #9AC42D

tetradic

#2D9AC4 #A32DC4 #C4572D #4EC42D

square

#2D9AC4 #A32DC4 #C4572D #4EC42D

split-complementary

#2D9AC4 #C42D4E #C4A32D

monochromatic

#164C60 #227392 #2D9AC4 #56B4D8 #88CAE4

Accessibility & contrast

On white

3.22

#2D9AC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#2D9AC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D9AC4

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D9AC4	#FFFFFF	#000000	##000000
##2D9AC4	1.00	3.22	6.53	6.53
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8498C6

Deuteranopia (green-blind)

#7089C3

Tritanopia (blue-blind)

#00A6A8

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #2d9ac4;
/* rgb */ color: rgb(45, 154, 196);
/* oklch */ color: oklch(64.5% 0.113 228.8);

Tailwind

colors: {
  custom: {
    50: '#7db7d6',
    500: '#2d9ac4',
    950: '#000000',
  },
}

SCSS

$custom: #2d9ac4;
$custom-light: #7db7d6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d9ac4",
  "rgb": {
    "r": 45,
    "g": 154,
    "b": 196
  },
  "hsl": {
    "h": 196.689,
    "s": 62.656,
    "l": 47.255
  },
  "oklch": {
    "l": 0.64464,
    "c": 0.11308,
    "h": 228.8
  },
  "luminance": 0.27655
}

Semantic roles & 50–950 ramp

primary

#2D9AC4

secondary

#CD9580

accent

#7042E6

background

#F8FBFD

surface

#EFF6FA

border

#CAD0D3

text

#0B1114

muted

#7C8083

Preview Lab

Preview with #2D9AC4

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

Preview Lab → · Contrast checker → · Palette generator →