#2B6C8B#2B6C8B

#2B6C8B is a mid, moderate cyan. Relative luminance 0.131; OKLCH L 50.3% C 0.082 H 232.4°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#2B6C8B
RGB	rgb(43, 108, 139)
HSL	hsl(199, 53%, 36%)
HSV	hsv(199, 69%, 55%)
CMYK	cmyk(69.1%, 22.3%, 0%, 45.5%)
CIE-LAB	lab(42.92, -10.16, -23.09)
CIE-LCH	lch(42.92, 25.22, 246.25°)
OKLab	oklab(50.35% -0.0499 -0.0647)
OKLCH	oklch(50.35% 0.082 232.4)
XYZ	xyz(11.0172, 13.1016, 26.3693)
Luminance	0.1310 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6C8B #8B4A2B

analogous

#2B8B7A #2B6C8B #2B3C8B

triadic

#2B6C8B #8B2B6C #6C8B2B

tetradic

#2B6C8B #7A2B8B #8B4A2B #3C8B2B

square

#2B6C8B #7A2B8B #8B4A2B #3C8B2B

split-complementary

#2B6C8B #8B2B3C #8B7A2B

monochromatic

#0E232E #1D485C #2B6C8B #3990BA #62ABCE

Accessibility & contrast

On white

5.80

#2B6C8B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#2B6C8B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6C8B

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6C8B	#FFFFFF	#000000	##FFFFFF
##2B6C8B	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)

#5D6B8D

Deuteranopia (green-blind)

#4F618B

Tritanopia (blue-blind)

#007476

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2b6c8b;
/* rgb */ color: rgb(43, 108, 139);
/* oklch */ color: oklch(50.3% 0.082 232.4);

Tailwind

colors: {
  custom: {
    50: '#7096ad',
    500: '#2b6c8b',
    950: '#000000',
  },
}

SCSS

$custom: #2b6c8b;
$custom-light: #7096ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6c8b",
  "rgb": {
    "r": 43,
    "g": 108,
    "b": 139
  },
  "hsl": {
    "h": 199.375,
    "s": 52.747,
    "l": 35.686
  },
  "oklch": {
    "l": 0.5035,
    "c": 0.08171,
    "h": 232.4
  },
  "luminance": 0.13103
}

Semantic roles & 50–950 ramp

primary

#2B6C8B

secondary

#B5795D

accent

#7A4CDC

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #2B6C8B

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

Preview Lab → · Contrast checker → · Palette generator →