#2B7F97#2B7F97

#2B7F97 is a mid, moderate cyan. Relative luminance 0.179; OKLCH L 55.7% C 0.086 H 220.7°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#2B7F97
RGB	rgb(43, 127, 151)
HSL	hsl(193, 56%, 38%)
HSV	hsv(193, 72%, 59%)
CMYK	cmyk(71.5%, 15.9%, 0%, 40.8%)
CIE-LAB	lab(49.41, -16.80, -20.18)
CIE-LCH	lch(49.41, 26.26, 230.23°)
OKLab	oklab(55.7% -0.0656 -0.0564)
OKLCH	oklch(55.7% 0.086 220.7)
XYZ	xyz(14.1692, 17.9251, 31.9853)
Luminance	0.1793 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7F97 #97432B

analogous

#2B9779 #2B7F97 #2B4997

triadic

#2B7F97 #972B7F #7F972B

tetradic

#2B7F97 #792B97 #97432B #49972B

square

#2B7F97 #792B97 #97432B #49972B

split-complementary

#2B7F97 #972B49 #97792B

monochromatic

#102F38 #1D5767 #2B7F97 #39A7C7 #68BCD4

Accessibility & contrast

On white

4.58

#2B7F97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#2B7F97 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B7F97

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7F97	#FFFFFF	#000000	##000000
##2B7F97	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#717C98

Deuteranopia (green-blind)

#627197

Tritanopia (blue-blind)

#008787

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #2b7f97;
/* rgb */ color: rgb(43, 127, 151);
/* oklch */ color: oklch(55.7% 0.086 220.7);

Tailwind

colors: {
  custom: {
    50: '#73a4b5',
    500: '#2b7f97',
    950: '#000000',
  },
}

SCSS

$custom: #2b7f97;
$custom-light: #73a4b5;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7f97",
  "rgb": {
    "r": 43,
    "g": 127,
    "b": 151
  },
  "hsl": {
    "h": 193.333,
    "s": 55.67,
    "l": 38.039
  },
  "oklch": {
    "l": 0.55704,
    "c": 0.08646,
    "h": 220.7
  },
  "luminance": 0.17927
}

Semantic roles & 50–950 ramp

primary

#2B7F97

secondary

#BB7763

accent

#6A49DF

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #2B7F97

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

Preview Lab → · Contrast checker → · Palette generator →