#2B6E99#2B6E99

#2B6E99 is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 51.6% C 0.095 H 240.5°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#2B6E99
RGB	rgb(43, 110, 153)
HSL	hsl(203, 56%, 38%)
HSV	hsv(203, 72%, 60%)
CMYK	cmyk(71.9%, 28.1%, 0%, 40%)
CIE-LAB	lab(44.18, -6.36, -29.46)
CIE-LCH	lch(44.18, 30.13, 257.81°)
OKLab	oklab(51.57% -0.047 -0.0831)
OKLCH	oklch(51.57% 0.095 240.5)
XYZ	xyz(12.3197, 13.9640, 32.1769)
Luminance	0.1396 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B6E99 #99562B

analogous

#2B998D #2B6E99 #2B3799

triadic

#2B6E99 #992B6E #6E992B

tetradic

#2B6E99 #8D2B99 #99562B #37992B

square

#2B6E99 #8D2B99 #99562B #37992B

split-complementary

#2B6E99 #992B37 #998D2B

monochromatic

#102939 #1E4C69 #2B6E99 #3A90C8 #69ABD5

Accessibility & contrast

On white

5.54

#2B6E99 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#2B6E99 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B6E99

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B6E99	#FFFFFF	#000000	##FFFFFF
##2B6E99	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6E9B

Deuteranopia (green-blind)

#4B6498

Tritanopia (blue-blind)

#00797D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2b6e99;
/* rgb */ color: rgb(43, 110, 153);
/* oklch */ color: oklch(51.6% 0.095 240.5);

Tailwind

colors: {
  custom: {
    50: '#7397b7',
    500: '#2b6e99',
    950: '#000000',
  },
}

SCSS

$custom: #2b6e99;
$custom-light: #7397b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b6e99",
  "rgb": {
    "r": 43,
    "g": 110,
    "b": 153
  },
  "hsl": {
    "h": 203.455,
    "s": 56.122,
    "l": 38.431
  },
  "oklch": {
    "l": 0.51566,
    "c": 0.09547,
    "h": 240.5
  },
  "luminance": 0.13965
}

Semantic roles & 50–950 ramp

primary

#2B6E99

secondary

#BC8664

accent

#8348DF

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #2B6E99

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

Preview Lab → · Contrast checker → · Palette generator →