#2B6E9D#2B6E9D

#2B6E9D is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.8% C 0.100 H 242.9°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#2B6E9D
RGB	rgb(43, 110, 157)
HSL	hsl(205, 57%, 39%)
HSV	hsv(205, 73%, 62%)
CMYK	cmyk(72.6%, 29.9%, 0%, 38.4%)
CIE-LAB	lab(44.37, -4.91, -31.52)
CIE-LCH	lch(44.37, 31.90, 261.14°)
OKLab	oklab(51.78% -0.0456 -0.0891)
OKLCH	oklch(51.78% 0.1 242.9)
XYZ	xyz(12.6557, 14.0984, 33.9460)
Luminance	0.1410 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6E9D #9D5A2B

analogous

#2B9D93 #2B6E9D #2B359D

triadic

#2B6E9D #9D2B6E #6E9D2B

tetradic

#2B6E9D #932B9D #9D5A2B #359D2B

square

#2B6E9D #932B9D #9D5A2B #359D2B

split-complementary

#2B6E9D #9D2B35 #9D932B

monochromatic

#112B3D #1E4C6D #2B6E9D #3C8FCA #6CABD7

Accessibility & contrast

On white

5.50

#2B6E9D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#2B6E9D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6E9D

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6E9D	#FFFFFF	#000000	##FFFFFF
##2B6E9D	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)

#586F9F

Deuteranopia (green-blind)

#49649C

Tritanopia (blue-blind)

#007A7E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #2b6e9d;
/* rgb */ color: rgb(43, 110, 157);
/* oklch */ color: oklch(51.8% 0.100 242.9);

Tailwind

colors: {
  custom: {
    50: '#7397ba',
    500: '#2b6e9d',
    950: '#000000',
  },
}

SCSS

$custom: #2b6e9d;
$custom-light: #7397ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6e9d",
  "rgb": {
    "r": 43,
    "g": 110,
    "b": 157
  },
  "hsl": {
    "h": 204.737,
    "s": 57,
    "l": 39.216
  },
  "oklch": {
    "l": 0.51781,
    "c": 0.10013,
    "h": 242.9
  },
  "luminance": 0.141
}

Semantic roles & 50–950 ramp

primary

#2B6E9D

secondary

#BD8A66

accent

#8748E0

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #2B6E9D

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

Preview Lab → · Contrast checker → · Palette generator →