#2B6DA0#2B6DA0

#2B6DA0 is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 51.7% C 0.105 H 245.3°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#2B6DA0
RGB	rgb(43, 109, 160)
HSL	hsl(206, 58%, 40%)
HSV	hsv(206, 73%, 63%)
CMYK	cmyk(73.1%, 31.9%, 0%, 37.3%)
CIE-LAB	lab(44.22, -3.21, -33.54)
CIE-LCH	lch(44.22, 33.70, 264.53°)
OKLab	oklab(51.71% -0.0437 -0.095)
OKLCH	oklch(51.71% 0.105 245.3)
XYZ	xyz(12.8076, 13.9875, 35.2758)
Luminance	0.1399 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6DA0 #A05E2B

analogous

#2BA099 #2B6DA0 #2B33A0

triadic

#2B6DA0 #A02B6D #6DA02B

tetradic

#2B6DA0 #992BA0 #A05E2B #33A02B

square

#2B6DA0 #992BA0 #A05E2B #33A02B

split-complementary

#2B6DA0 #A02B33 #A0992B

monochromatic

#112B40 #1E4C70 #2B6DA0 #3D8DCB #6EAAD8

Accessibility & contrast

On white

5.53

#2B6DA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#2B6DA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6DA0

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6DA0	#FFFFFF	#000000	##FFFFFF
##2B6DA0	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566FA2

Deuteranopia (green-blind)

#45649F

Tritanopia (blue-blind)

#00797F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #2b6da0;
/* rgb */ color: rgb(43, 109, 160);
/* oklch */ color: oklch(51.7% 0.105 245.3);

Tailwind

colors: {
  custom: {
    50: '#7496bc',
    500: '#2b6da0',
    950: '#000000',
  },
}

SCSS

$custom: #2b6da0;
$custom-light: #7496bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6da0",
  "rgb": {
    "r": 43,
    "g": 109,
    "b": 160
  },
  "hsl": {
    "h": 206.154,
    "s": 57.635,
    "l": 39.804
  },
  "oklch": {
    "l": 0.51705,
    "c": 0.10457,
    "h": 245.3
  },
  "luminance": 0.13989
}

Semantic roles & 50–950 ramp

primary

#2B6DA0

secondary

#BF8E68

accent

#8A47E1

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #2B6DA0

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

Preview Lab → · Contrast checker → · Palette generator →