#2B708D#2B708D

#2B708D is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 51.5% C 0.082 H 229.3°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#2B708D
RGB	rgb(43, 112, 141)
HSL	hsl(198, 53%, 36%)
HSV	hsv(198, 70%, 55%)
CMYK	cmyk(69.5%, 20.6%, 0%, 44.7%)
CIE-LAB	lab(44.27, -11.78, -22.19)
CIE-LCH	lch(44.27, 25.13, 242.03°)
OKLab	oklab(51.46% -0.0535 -0.0621)
OKLCH	oklch(51.46% 0.082 229.3)
XYZ	xyz(11.5962, 14.0238, 27.2898)
Luminance	0.1403 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B708D #8D482B

analogous

#2B8D79 #2B708D #2B3F8D

triadic

#2B708D #8D2B70 #708D2B

tetradic

#2B708D #792B8D #8D482B #3F8D2B

square

#2B708D #792B8D #8D482B #3F8D2B

split-complementary

#2B708D #8D2B3F #8D792B

monochromatic

#0E252F #1D4B5E #2B708D #3995BC #63AFCF

Accessibility & contrast

On white

5.52

#2B708D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#2B708D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B708D

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B708D	#FFFFFF	#000000	##FFFFFF
##2B708D	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616E8E

Deuteranopia (green-blind)

#54648D

Tritanopia (blue-blind)

#00787A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #2b708d;
/* rgb */ color: rgb(43, 112, 141);
/* oklch */ color: oklch(51.5% 0.082 229.3);

Tailwind

colors: {
  custom: {
    50: '#7199ae',
    500: '#2b708d',
    950: '#000000',
  },
}

SCSS

$custom: #2b708d;
$custom-light: #7199ae;
$custom-dark: #000000;

JSON

{
  "hex": "#2b708d",
  "rgb": {
    "r": 43,
    "g": 112,
    "b": 141
  },
  "hsl": {
    "h": 197.755,
    "s": 53.261,
    "l": 36.078
  },
  "oklch": {
    "l": 0.51456,
    "c": 0.08198,
    "h": 229.3
  },
  "luminance": 0.14025
}

Semantic roles & 50–950 ramp

primary

#2B708D

secondary

#B6785E

accent

#764BDD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #2B708D

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

Preview Lab → · Contrast checker → · Palette generator →