#2A7890#2A7890

#2A7890 is a mid, moderate cyan. Relative luminance 0.159; OKLCH L 53.6% C 0.083 H 222.2°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX#2A7890
RGBrgb(42, 120, 144)
HSLhsl(194, 55%, 36%)
HSVhsv(194, 71%, 56%)
CMYKcmyk(70.8%, 16.7%, 0%, 43.5%)
CIE-LABlab(46.89, -15.45, -19.93)
CIE-LCHlch(46.89, 25.21, 232.22°)
OKLaboklab(53.59% -0.0615 -0.0557)
OKLCHoklch(53.59% 0.083 222.2)
XYZxyz(12.7033, 15.9374, 28.7869)
Luminance0.1594 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2A7890 #90422A
analogous
#2A9075 #2A7890 #2A4590
triadic
#2A7890 #902A78 #78902A
tetradic
#2A7890 #752A90 #90422A #45902A
square
#2A7890 #752A90 #90422A #45902A
split-complementary
#2A7890 #902A45 #90752A
monochromatic
#0E2931 #1C5161 #2A7890 #389FBF #63B7D1

Accessibility & contrast

On white

5.01
#2A7890 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.19
#2A7890 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A7890
5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2A7890#FFFFFF#000000##FFFFFF
##2A78901.005.014.195.01
#FFFFFF5.011.0021.001.00
#0000004.1921.001.0021.00
##FFFFFF5.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6A7591
Deuteranopia (green-blind)
#5C6B90
Tritanopia (blue-blind)
#008080
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #2a7890;
/* rgb */ color: rgb(42, 120, 144);
/* oklch */ color: oklch(53.6% 0.083 222.2);
Tailwind
colors: {
  custom: {
    50: '#719fb0',
    500: '#2a7890',
    950: '#000000',
  },
}
SCSS
$custom: #2a7890;
$custom-light: #719fb0;
$custom-dark: #000000;
JSON
{
  "hex": "#2a7890",
  "rgb": {
    "r": 42,
    "g": 120,
    "b": 144
  },
  "hsl": {
    "h": 194.118,
    "s": 54.839,
    "l": 36.471
  },
  "oklch": {
    "l": 0.53588,
    "c": 0.08294,
    "h": 222.2
  },
  "luminance": 0.15939
}

Semantic roles & 50–950 ramp

primary
#2A7890
secondary
#B7735E
accent
#6D4ADE
background
#F7F9FA
surface
#EDF2F4
border
#C8CCCE
text
#090E10
muted
#7B7E7F

Preview Lab

Preview with #2A7890

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

Preview Lab → · Contrast checker → · Palette generator →

#2A7890 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva