#2B6E8A#2B6E8A

#2B6E8A is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 50.8% C 0.080 H 229.0°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#2B6E8A
RGB	rgb(43, 110, 138)
HSL	hsl(198, 52%, 35%)
HSV	hsv(198, 69%, 54%)
CMYK	cmyk(68.8%, 20.3%, 0%, 45.9%)
CIE-LAB	lab(43.51, -11.67, -21.57)
CIE-LCH	lch(43.51, 24.53, 241.59°)
OKLab	oklab(50.81% -0.0524 -0.0604)
OKLCH	oklch(50.81% 0.08 229)
XYZ	xyz(11.1578, 13.4992, 26.0574)
Luminance	0.1350 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6E8A #8A472B

analogous

#2B8A76 #2B6E8A #2B3F8A

triadic

#2B6E8A #8A2B6E #6E8A2B

tetradic

#2B6E8A #762B8A #8A472B #3F8A2B

square

#2B6E8A #762B8A #8A472B #3F8A2B

split-complementary

#2B6E8A #8A2B3F #8A762B

monochromatic

#0E242D #1C495B #2B6E8A #3A93B9 #61AECE

Accessibility & contrast

On white

5.68

#2B6E8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#2B6E8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6E8A

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6E8A	#FFFFFF	#000000	##FFFFFF
##2B6E8A	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606C8B

Deuteranopia (green-blind)

#52638A

Tritanopia (blue-blind)

#007677

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #2b6e8a;
/* rgb */ color: rgb(43, 110, 138);
/* oklch */ color: oklch(50.8% 0.080 229.0);

Tailwind

colors: {
  custom: {
    50: '#7097ac',
    500: '#2b6e8a',
    950: '#000000',
  },
}

SCSS

$custom: #2b6e8a;
$custom-light: #7097ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6e8a",
  "rgb": {
    "r": 43,
    "g": 110,
    "b": 138
  },
  "hsl": {
    "h": 197.684,
    "s": 52.486,
    "l": 35.49
  },
  "oklch": {
    "l": 0.50806,
    "c": 0.07999,
    "h": 229
  },
  "luminance": 0.135
}

Semantic roles & 50–950 ramp

primary

#2B6E8A

secondary

#B4775D

accent

#764CDC

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #2B6E8A

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

Preview Lab → · Contrast checker → · Palette generator →