#2DA7D3#2DA7D3

#2DA7D3 is a light, vivid cyan. Relative luminance 0.329; OKLCH L 68.3% C 0.121 H 227.6°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX#2DA7D3
RGBrgb(45, 167, 211)
HSLhsl(196, 65%, 50%)
HSVhsv(196, 79%, 83%)
CMYKcmyk(78.7%, 20.9%, 0%, 17.3%)
CIE-LABlab(64.08, -17.88, -31.68)
CIE-LCHlch(64.08, 36.38, 240.56°)
OKLaboklab(68.27% -0.0813 -0.089)
OKLCHoklch(68.27% 0.121 227.6)
XYZxyz(26.6539, 32.8952, 66.5600)
Luminance0.3290 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2DA7D3 #D3592D
analogous
#2DD3AC #2DA7D3 #2D54D3
triadic
#2DA7D3 #D32DA7 #A7D32D
tetradic
#2DA7D3 #AC2DD3 #D3592D #54D32D
square
#2DA7D3 #AC2DD3 #D3592D #54D32D
split-complementary
#2DA7D3 #D32D54 #D3AC2D
monochromatic
#17576E #227FA1 #2DA7D3 #60BCDE #92D1E8

Accessibility & contrast

On white

2.77
#2DA7D3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.58
#2DA7D3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2DA7D3
7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2DA7D3#FFFFFF#000000##000000
##2DA7D31.002.777.587.58
#FFFFFF2.771.0021.0021.00
#0000007.5821.001.001.00
##0000007.5821.001.001.00

Color blindness preview

Protanopia (red-blind)
#90A4D5
Deuteranopia (green-blind)
#7A94D2
Tritanopia (blue-blind)
#00B4B6
Achromatopsia (no color)
#9B9B9B

Design tokens & code

CSS
--color: #2da7d3;
/* rgb */ color: rgb(45, 167, 211);
/* oklch */ color: oklch(68.3% 0.121 227.6);
Tailwind
colors: {
  custom: {
    50: '#80c1e0',
    500: '#2da7d3',
    950: '#000000',
  },
}
SCSS
$custom: #2da7d3;
$custom-light: #80c1e0;
$custom-dark: #000000;
JSON
{
  "hex": "#2da7d3",
  "rgb": {
    "r": 45,
    "g": 167,
    "b": 211
  },
  "hsl": {
    "h": 195.904,
    "s": 65.354,
    "l": 50.196
  },
  "oklch": {
    "l": 0.68271,
    "c": 0.12053,
    "h": 227.6
  },
  "luminance": 0.32898
}

Semantic roles & 50–950 ramp

primary
#2DA7D3
secondary
#D39C89
accent
#6C3FE8
background
#F8FBFD
surface
#F0F7FB
border
#CBD0D4
text
#0C1215
muted
#7D8183

Preview Lab

Preview with #2DA7D3

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

Preview Lab → · Contrast checker → · Palette generator →

#2DA7D3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva