#2B659C#2B659C

#2B659C is a mid, moderate cyan. Relative luminance 0.122; OKLCH L 49.6% C 0.107 H 249.9°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#2B659C
RGB	rgb(43, 101, 156)
HSL	hsl(209, 57%, 39%)
HSV	hsv(209, 72%, 61%)
CMYK	cmyk(72.4%, 35.3%, 0%, 38.8%)
CIE-LAB	lab(41.56, 0.24, -35.35)
CIE-LCH	lch(41.56, 35.35, 270.39°)
OKLab	oklab(49.55% -0.0368 -0.1004)
OKLCH	oklch(49.55% 0.107 249.9)
XYZ	xyz(11.6484, 12.2200, 33.1908)
Luminance	0.1222 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B659C #9C622B

analogous

#2B9C9B #2B659C #2B2C9C

triadic

#2B659C #9C2B65 #659C2B

tetradic

#2B659C #9B2B9C #9C622B #2C9C2B

square

#2B659C #9B2B9C #9C622B #2C9C2B

split-complementary

#2B659C #9C2B2C #9C9B2B

monochromatic

#11273C #1E466C #2B659C #3B84C9 #6BA2D6

Accessibility & contrast

On white

6.10

#2B659C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#2B659C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B659C

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B659C	#FFFFFF	#000000	##FFFFFF
##2B659C	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C689E

Deuteranopia (green-blind)

#3C5D9B

Tritanopia (blue-blind)

#007279

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2b659c;
/* rgb */ color: rgb(43, 101, 156);
/* oklch */ color: oklch(49.6% 0.107 249.9);

Tailwind

colors: {
  custom: {
    50: '#7390b9',
    500: '#2b659c',
    950: '#000000',
  },
}

SCSS

$custom: #2b659c;
$custom-light: #7390b9;
$custom-dark: #000000;

JSON

{
  "hex": "#2b659c",
  "rgb": {
    "r": 43,
    "g": 101,
    "b": 156
  },
  "hsl": {
    "h": 209.204,
    "s": 56.784,
    "l": 39.02
  },
  "oklch": {
    "l": 0.49551,
    "c": 0.10694,
    "h": 249.9
  },
  "luminance": 0.12221
}

Semantic roles & 50–950 ramp

primary

#2B659C

secondary

#BD9066

accent

#9248E0

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #2B659C

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

Preview Lab → · Contrast checker → · Palette generator →