#2B5488#2B5488

#2B5488 is a dark, moderate cyan. Relative luminance 0.086; OKLCH L 44.3% C 0.098 H 255.4°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#2B5488
RGB	rgb(43, 84, 136)
HSL	hsl(214, 52%, 35%)
HSV	hsv(214, 68%, 53%)
CMYK	cmyk(68.4%, 38.2%, 0%, 46.7%)
CIE-LAB	lab(35.26, 3.58, -33.26)
CIE-LCH	lch(35.26, 33.45, 276.15°)
OKLab	oklab(44.27% -0.0247 -0.0945)
OKLCH	oklch(44.27% 0.098 255.4)
XYZ	xyz(8.6089, 8.6309, 24.5000)
Luminance	0.0863 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5488 #885F2B

analogous

#2B8388 #2B5488 #302B88

triadic

#2B5488 #882B54 #54882B

tetradic

#2B5488 #882B83 #885F2B #2B8830

square

#2B5488 #882B83 #885F2B #2B8830

split-complementary

#2B5488 #88302B #83882B

monochromatic

#0E1B2B #1C375A #2B5488 #3A71B6 #6190CD

Accessibility & contrast

On white

7.70

#2B5488 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#2B5488 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B5488

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5488	#FFFFFF	#000000	##FFFFFF
##2B5488	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D588A

Deuteranopia (green-blind)

#304F87

Tritanopia (blue-blind)

#006067

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2b5488;
/* rgb */ color: rgb(43, 84, 136);
/* oklch */ color: oklch(44.3% 0.098 255.4);

Tailwind

colors: {
  custom: {
    50: '#6f83ab',
    500: '#2b5488',
    950: '#000000',
  },
}

SCSS

$custom: #2b5488;
$custom-light: #6f83ab;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5488",
  "rgb": {
    "r": 43,
    "g": 84,
    "b": 136
  },
  "hsl": {
    "h": 213.548,
    "s": 51.955,
    "l": 35.098
  },
  "oklch": {
    "l": 0.44265,
    "c": 0.09769,
    "h": 255.4
  },
  "luminance": 0.08632
}

Semantic roles & 50–950 ramp

primary

#2B5488

secondary

#B38D5C

accent

#9C4CDB

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #2B5488

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

Preview Lab → · Contrast checker → · Palette generator →