#2D7FAB#2D7FAB

#2D7FAB is a mid, moderate cyan. Relative luminance 0.187; OKLCH L 56.7% C 0.103 H 236.4°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX#2D7FAB
RGBrgb(45, 127, 171)
HSLhsl(201, 58%, 42%)
HSVhsv(201, 74%, 67%)
CMYKcmyk(73.7%, 25.7%, 0%, 32.9%)
CIE-LABlab(50.30, -9.61, -30.43)
CIE-LCHlch(50.30, 31.91, 252.48°)
OKLaboklab(56.72% -0.057 -0.0858)
OKLCHoklch(56.72% 0.103 236.4)
XYZxyz(16.0193, 18.6751, 41.2806)
Luminance0.1868 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2D7FAB #AB592D
analogous
#2DAB98 #2D7FAB #2D40AB
triadic
#2D7FAB #AB2D7F #7FAB2D
tetradic
#2D7FAB #982DAB #AB592D #40AB2D
square
#2D7FAB #982DAB #AB592D #40AB2D
split-complementary
#2D7FAB #AB2D40 #AB982D
monochromatic
#14374A #205B7B #2D7FAB #479FCE #77B8DB

Accessibility & contrast

On white

4.43
#2D7FAB on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.74
#2D7FAB on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D7FAB
4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2D7FAB#FFFFFF#000000##000000
##2D7FAB1.004.434.744.74
#FFFFFF4.431.0021.0021.00
#0000004.7421.001.001.00
##0000004.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#6A7EAD
Deuteranopia (green-blind)
#5972AA
Tritanopia (blue-blind)
#008A8E
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #2d7fab;
/* rgb */ color: rgb(45, 127, 171);
/* oklch */ color: oklch(56.7% 0.103 236.4);
Tailwind
colors: {
  custom: {
    50: '#77a4c4',
    500: '#2d7fab',
    950: '#000000',
  },
}
SCSS
$custom: #2d7fab;
$custom-light: #77a4c4;
$custom-dark: #000000;
JSON
{
  "hex": "#2d7fab",
  "rgb": {
    "r": 45,
    "g": 127,
    "b": 171
  },
  "hsl": {
    "h": 200.952,
    "s": 58.333,
    "l": 42.353
  },
  "oklch": {
    "l": 0.56717,
    "c": 0.10297,
    "h": 236.4
  },
  "luminance": 0.18677
}

Semantic roles & 50–950 ramp

primary
#2D7FAB
secondary
#C38D71
accent
#7C46E2
background
#F7FAFC
surface
#EEF4F8
border
#C9CED1
text
#0A0F12
muted
#7C7F81

Preview Lab

Preview with #2D7FAB

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

Preview Lab → · Contrast checker → · Palette generator →

#2D7FAB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva