#2B708F#2B708F

#2B708F is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.6% C 0.084 H 231.1°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#2B708F
RGB	rgb(43, 112, 143)
HSL	hsl(199, 54%, 36%)
HSV	hsv(199, 70%, 56%)
CMYK	cmyk(69.9%, 21.7%, 0%, 43.9%)
CIE-LAB	lab(44.35, -11.09, -23.25)
CIE-LCH	lch(44.35, 25.76, 244.50°)
OKLab	oklab(51.55% -0.0527 -0.0652)
OKLCH	oklch(51.55% 0.084 231.1)
XYZ	xyz(11.7464, 14.0838, 28.0807)
Luminance	0.1409 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B708F #8F4A2B

analogous

#2B8F7C #2B708F #2B3E8F

triadic

#2B708F #8F2B70 #708F2B

tetradic

#2B708F #7C2B8F #8F4A2B #3E8F2B

square

#2B708F #7C2B8F #8F4A2B #3E8F2B

split-complementary

#2B708F #8F2B3E #8F7C2B

monochromatic

#0F2631 #1D4B60 #2B708F #3995BE #64AFD0

Accessibility & contrast

On white

5.50

#2B708F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#2B708F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B708F

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B708F	#FFFFFF	#000000	##FFFFFF
##2B708F	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606E91

Deuteranopia (green-blind)

#53648F

Tritanopia (blue-blind)

#00787A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #2b708f;
/* rgb */ color: rgb(43, 112, 143);
/* oklch */ color: oklch(51.6% 0.084 231.1);

Tailwind

colors: {
  custom: {
    50: '#7199b0',
    500: '#2b708f',
    950: '#000000',
  },
}

SCSS

$custom: #2b708f;
$custom-light: #7199b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2b708f",
  "rgb": {
    "r": 43,
    "g": 112,
    "b": 143
  },
  "hsl": {
    "h": 198.6,
    "s": 53.763,
    "l": 36.471
  },
  "oklch": {
    "l": 0.51553,
    "c": 0.08382,
    "h": 231.1
  },
  "luminance": 0.14085
}

Semantic roles & 50–950 ramp

primary

#2B708F

secondary

#B77A5F

accent

#784BDD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #2B708F

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

Preview Lab → · Contrast checker → · Palette generator →