#2B6D83#2B6D83

#2B6D83 is a mid, moderate cyan. Relative luminance 0.131; OKLCH L 50.2% C 0.074 H 223.4°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#2B6D83
RGB	rgb(43, 109, 131)
HSL	hsl(195, 51%, 34%)
HSV	hsv(195, 67%, 51%)
CMYK	cmyk(67.2%, 16.8%, 0%, 48.6%)
CIE-LAB	lab(42.90, -13.49, -18.32)
CIE-LCH	lch(42.90, 22.75, 233.62°)
OKLab	oklab(50.22% -0.0541 -0.0511)
OKLCH	oklch(50.22% 0.074 223.4)
XYZ	xyz(10.5600, 13.0884, 23.4381)
Luminance	0.1309 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6D83 #83412B

analogous

#2B836D #2B6D83 #2B4183

triadic

#2B6D83 #832B6D #6D832B

tetradic

#2B6D83 #6D2B83 #83412B #41832B

square

#2B6D83 #6D2B83 #83412B #41832B

split-complementary

#2B6D83 #832B41 #836D2B

monochromatic

#0D2027 #1C4755 #2B6D83 #3A93B1 #5EAFCA

Accessibility & contrast

On white

5.80

#2B6D83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#2B6D83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6D83

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6D83	#FFFFFF	#000000	##FFFFFF
##2B6D83	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606A84

Deuteranopia (green-blind)

#546183

Tritanopia (blue-blind)

#007474

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2b6d83;
/* rgb */ color: rgb(43, 109, 131);
/* oklch */ color: oklch(50.2% 0.074 223.4);

Tailwind

colors: {
  custom: {
    50: '#6f97a7',
    500: '#2b6d83',
    950: '#000000',
  },
}

SCSS

$custom: #2b6d83;
$custom-light: #6f97a7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6d83",
  "rgb": {
    "r": 43,
    "g": 109,
    "b": 131
  },
  "hsl": {
    "h": 195,
    "s": 50.575,
    "l": 34.118
  },
  "oklch": {
    "l": 0.50223,
    "c": 0.07444,
    "h": 223.4
  },
  "luminance": 0.1309
}

Semantic roles & 50–950 ramp

primary

#2B6D83

secondary

#B06F5A

accent

#714EDA

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #2B6D83

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

Preview Lab → · Contrast checker → · Palette generator →