#2B7E97#2B7E97

#2B7E97 is a mid, moderate cyan. Relative luminance 0.177; OKLCH L 55.5% C 0.087 H 221.8°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#2B7E97
RGB	rgb(43, 126, 151)
HSL	hsl(194, 56%, 38%)
HSV	hsv(194, 72%, 59%)
CMYK	cmyk(71.5%, 16.6%, 0%, 40.8%)
CIE-LAB	lab(49.09, -16.25, -20.67)
CIE-LCH	lch(49.09, 26.29, 231.82°)
OKLab	oklab(55.45% -0.0645 -0.0577)
OKLCH	oklch(55.45% 0.087 221.8)
XYZ	xyz(14.0407, 17.6681, 31.9424)
Luminance	0.1767 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7E97 #97442B

analogous

#2B977A #2B7E97 #2B4897

triadic

#2B7E97 #972B7E #7E972B

tetradic

#2B7E97 #7A2B97 #97442B #48972B

square

#2B7E97 #7A2B97 #97442B #48972B

split-complementary

#2B7E97 #972B48 #977A2B

monochromatic

#102F38 #1D5667 #2B7E97 #39A6C7 #68BBD4

Accessibility & contrast

On white

4.63

#2B7E97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#2B7E97 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #2B7E97

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7E97	#FFFFFF	#000000	##FFFFFF
##2B7E97	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7B98

Deuteranopia (green-blind)

#607097

Tritanopia (blue-blind)

#008686

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #2b7e97;
/* rgb */ color: rgb(43, 126, 151);
/* oklch */ color: oklch(55.5% 0.087 221.8);

Tailwind

colors: {
  custom: {
    50: '#73a3b5',
    500: '#2b7e97',
    950: '#000000',
  },
}

SCSS

$custom: #2b7e97;
$custom-light: #73a3b5;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7e97",
  "rgb": {
    "r": 43,
    "g": 126,
    "b": 151
  },
  "hsl": {
    "h": 193.889,
    "s": 55.67,
    "l": 38.039
  },
  "oklch": {
    "l": 0.55452,
    "c": 0.08657,
    "h": 221.8
  },
  "luminance": 0.1767
}

Semantic roles & 50–950 ramp

primary

#2B7E97

secondary

#BB7763

accent

#6C49DF

background

#F7FAFB

surface

#EDF3F6

border

#C8CDD0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #2B7E97

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

Preview Lab → · Contrast checker → · Palette generator →