#2B798D#2B798D

#2B798D is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 53.7% C 0.080 H 218.1°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#2B798D
RGB	rgb(43, 121, 141)
HSL	hsl(192, 53%, 36%)
HSV	hsv(192, 70%, 55%)
CMYK	cmyk(69.5%, 14.2%, 0%, 44.7%)
CIE-LAB	lab(47.12, -16.85, -17.81)
CIE-LCH	lch(47.12, 24.52, 226.58°)
OKLab	oklab(53.74% -0.0633 -0.0496)
OKLCH	oklch(53.74% 0.08 218.1)
XYZ	xyz(12.6394, 16.1100, 27.6376)
Luminance	0.1611 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B798D #8D3F2B

analogous

#2B8D70 #2B798D #2B488D

triadic

#2B798D #8D2B79 #798D2B

tetradic

#2B798D #702B8D #8D3F2B #488D2B

square

#2B798D #702B8D #8D3F2B #488D2B

split-complementary

#2B798D #8D2B48 #8D702B

monochromatic

#0E292F #1D515E #2B798D #39A1BC #63B9CF

Accessibility & contrast

On white

4.97

#2B798D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#2B798D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B798D

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B798D	#FFFFFF	#000000	##FFFFFF
##2B798D	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C768E

Deuteranopia (green-blind)

#5E6B8D

Tritanopia (blue-blind)

#00807F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2b798d;
/* rgb */ color: rgb(43, 121, 141);
/* oklch */ color: oklch(53.7% 0.080 218.1);

Tailwind

colors: {
  custom: {
    50: '#71a0ae',
    500: '#2b798d',
    950: '#000000',
  },
}

SCSS

$custom: #2b798d;
$custom-light: #71a0ae;
$custom-dark: #000000;

JSON

{
  "hex": "#2b798d",
  "rgb": {
    "r": 43,
    "g": 121,
    "b": 141
  },
  "hsl": {
    "h": 192.245,
    "s": 53.261,
    "l": 36.078
  },
  "oklch": {
    "l": 0.53739,
    "c": 0.0804,
    "h": 218.1
  },
  "luminance": 0.16111
}

Semantic roles & 50–950 ramp

primary

#2B798D

secondary

#B6705E

accent

#694BDD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2B798D

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

Preview Lab → · Contrast checker → · Palette generator →