#2D99C3#2D99C3

#2D99C3 is a light, moderate cyan. Relative luminance 0.273; OKLCH L 64.2% C 0.113 H 229.0°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#2D99C3
RGB	rgb(45, 153, 195)
HSL	hsl(197, 63%, 47%)
HSV	hsv(197, 77%, 76%)
CMYK	cmyk(76.9%, 21.5%, 0%, 23.5%)
CIE-LAB	lab(59.23, -15.79, -30.25)
CIE-LCH	lch(59.23, 34.13, 242.43°)
OKLab	oklab(64.18% -0.0739 -0.085)
OKLCH	oklch(64.18% 0.113 229)
XYZ	xyz(22.3197, 27.2778, 55.7080)
Luminance	0.2728 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D99C3 #C3572D

analogous

#2DC3A2 #2D99C3 #2D4EC3

triadic

#2D99C3 #C32D99 #99C32D

tetradic

#2D99C3 #A22DC3 #C3572D #4EC32D

square

#2D99C3 #A22DC3 #C3572D #4EC32D

split-complementary

#2D99C3 #C32D4E #C3A22D

monochromatic

#164B60 #227291 #2D99C3 #55B3D8 #87C9E3

Accessibility & contrast

On white

3.25

#2D99C3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#2D99C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D99C3

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D99C3	#FFFFFF	#000000	##000000
##2D99C3	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8397C5

Deuteranopia (green-blind)

#6F88C2

Tritanopia (blue-blind)

#00A5A7

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #2d99c3;
/* rgb */ color: rgb(45, 153, 195);
/* oklch */ color: oklch(64.2% 0.113 229.0);

Tailwind

colors: {
  custom: {
    50: '#7db7d5',
    500: '#2d99c3',
    950: '#000000',
  },
}

SCSS

$custom: #2d99c3;
$custom-light: #7db7d5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d99c3",
  "rgb": {
    "r": 45,
    "g": 153,
    "b": 195
  },
  "hsl": {
    "h": 196.8,
    "s": 62.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.64177,
    "c": 0.11263,
    "h": 229
  },
  "luminance": 0.2728
}

Semantic roles & 50–950 ramp

primary

#2D99C3

secondary

#CD957F

accent

#7042E6

background

#F8FBFD

surface

#EFF6FA

border

#CAD0D3

text

#0B1114

muted

#7C8083

Preview Lab

Preview with #2D99C3

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

Preview Lab → · Contrast checker → · Palette generator →