#2B7BA0#2B7BA0

#2B7BA0 is a mid, moderate cyan. Relative luminance 0.172; OKLCH L 55.1% C 0.095 H 232.4°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX#2B7BA0
RGBrgb(43, 123, 160)
HSLhsl(199, 58%, 40%)
HSVhsv(199, 73%, 63%)
CMYKcmyk(73.1%, 23.1%, 0%, 37.3%)
CIE-LABlab(48.53, -11.47, -26.80)
CIE-LCHlch(48.53, 29.15, 246.83°)
OKLaboklab(55.13% -0.0579 -0.0753)
OKLCHoklch(55.13% 0.095 232.4)
XYZxyz(14.4218, 17.2159, 35.8138)
Luminance0.1722 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2B7BA0 #A0502B
analogous
#2BA08A #2B7BA0 #2B41A0
triadic
#2B7BA0 #A02B7B #7BA02B
tetradic
#2B7BA0 #8A2BA0 #A0502B #41A02B
square
#2B7BA0 #8A2BA0 #A0502B #41A02B
split-complementary
#2B7BA0 #A02B41 #A08A2B
monochromatic
#113140 #1E5670 #2B7BA0 #3D9ECB #6EB6D8

Accessibility & contrast

On white

4.73
#2B7BA0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.44
#2B7BA0 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B7BA0
4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2B7BA0#FFFFFF#000000##FFFFFF
##2B7BA01.004.734.444.73
#FFFFFF4.731.0021.001.00
#0000004.4421.001.0021.00
##FFFFFF4.731.0021.001.00

Color blindness preview

Protanopia (red-blind)
#697AA2
Deuteranopia (green-blind)
#596E9F
Tritanopia (blue-blind)
#008587
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #2b7ba0;
/* rgb */ color: rgb(43, 123, 160);
/* oklch */ color: oklch(55.1% 0.095 232.4);
Tailwind
colors: {
  custom: {
    50: '#74a1bc',
    500: '#2b7ba0',
    950: '#000000',
  },
}
SCSS
$custom: #2b7ba0;
$custom-light: #74a1bc;
$custom-dark: #000000;
JSON
{
  "hex": "#2b7ba0",
  "rgb": {
    "r": 43,
    "g": 123,
    "b": 160
  },
  "hsl": {
    "h": 198.974,
    "s": 57.635,
    "l": 39.804
  },
  "oklch": {
    "l": 0.55128,
    "c": 0.09501,
    "h": 232.4
  },
  "luminance": 0.17218
}

Semantic roles & 50–950 ramp

primary
#2B7BA0
secondary
#BF8368
accent
#7847E1
background
#F7F9FB
surface
#EEF2F6
border
#C9CCD0
text
#090E12
muted
#7B7E81

Preview Lab

Preview with #2B7BA0

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

Preview Lab → · Contrast checker → · Palette generator →

#2B7BA0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva