#2B5D97#2B5D97

#2B5D97 is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 47.3% C 0.109 H 253.9°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#2B5D97
RGB	rgb(43, 93, 151)
HSL	hsl(212, 56%, 38%)
HSV	hsv(212, 72%, 59%)
CMYK	cmyk(71.5%, 38.4%, 0%, 40.8%)
CIE-LAB	lab(38.86, 3.42, -36.65)
CIE-LCH	lch(38.86, 36.81, 275.33°)
OKLab	oklab(47.34% -0.0301 -0.1043)
OKLCH	oklch(47.34% 0.109 253.9)
XYZ	xyz(10.4945, 10.5755, 30.7604)
Luminance	0.1058 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5D97 #97652B

analogous

#2B9397 #2B5D97 #2F2B97

triadic

#2B5D97 #972B5D #5D972B

tetradic

#2B5D97 #972B93 #97652B #2B972F

square

#2B5D97 #972B93 #97652B #2B972F

split-complementary

#2B5D97 #972F2B #93972B

monochromatic

#102238 #1D4067 #2B5D97 #397AC7 #689AD4

Accessibility & contrast

On white

6.74

#2B5D97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#2B5D97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B5D97

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5D97	#FFFFFF	#000000	##FFFFFF
##2B5D97	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#436199

Deuteranopia (green-blind)

#335796

Tritanopia (blue-blind)

#006B72

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2b5d97;
/* rgb */ color: rgb(43, 93, 151);
/* oklch */ color: oklch(47.3% 0.109 253.9);

Tailwind

colors: {
  custom: {
    50: '#728ab6',
    500: '#2b5d97',
    950: '#000000',
  },
}

SCSS

$custom: #2b5d97;
$custom-light: #728ab6;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5d97",
  "rgb": {
    "r": 43,
    "g": 93,
    "b": 151
  },
  "hsl": {
    "h": 212.222,
    "s": 55.67,
    "l": 38.039
  },
  "oklch": {
    "l": 0.47343,
    "c": 0.10858,
    "h": 253.9
  },
  "luminance": 0.10577
}

Semantic roles & 50–950 ramp

primary

#2B5D97

secondary

#BB9263

accent

#9949DF

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #2B5D97

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

Preview Lab → · Contrast checker → · Palette generator →