#2B5489#2B5489

#2B5489 is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 44.3% C 0.099 H 255.7°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#2B5489
RGB	rgb(43, 84, 137)
HSL	hsl(214, 52%, 35%)
HSV	hsv(214, 69%, 54%)
CMYK	cmyk(68.6%, 38.7%, 0%, 46.3%)
CIE-LAB	lab(35.32, 3.96, -33.78)
CIE-LCH	lch(35.32, 34.01, 276.68°)
OKLab	oklab(44.33% -0.0244 -0.096)
OKLCH	oklch(44.33% 0.099 255.7)
XYZ	xyz(8.6803, 8.6595, 24.8761)
Luminance	0.0866 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5489 #89602B

analogous

#2B8389 #2B5489 #312B89

triadic

#2B5489 #892B54 #54892B

tetradic

#2B5489 #892B83 #89602B #2B8931

square

#2B5489 #892B83 #89602B #2B8931

split-complementary

#2B5489 #89312B #83892B

monochromatic

#0E1B2C #1C375A #2B5489 #3A71B8 #6190CD

Accessibility & contrast

On white

7.69

#2B5489 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#2B5489 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B5489

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5489	#FFFFFF	#000000	##FFFFFF
##2B5489	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C588B

Deuteranopia (green-blind)

#2F4F88

Tritanopia (blue-blind)

#006068

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2b5489;
/* rgb */ color: rgb(43, 84, 137);
/* oklch */ color: oklch(44.3% 0.099 255.7);

Tailwind

colors: {
  custom: {
    50: '#6f83ac',
    500: '#2b5489',
    950: '#000000',
  },
}

SCSS

$custom: #2b5489;
$custom-light: #6f83ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5489",
  "rgb": {
    "r": 43,
    "g": 84,
    "b": 137
  },
  "hsl": {
    "h": 213.83,
    "s": 52.222,
    "l": 35.294
  },
  "oklch": {
    "l": 0.44327,
    "c": 0.0991,
    "h": 255.7
  },
  "luminance": 0.0866
}

Semantic roles & 50–950 ramp

primary

#2B5489

secondary

#B38D5C

accent

#9D4CDC

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #2B5489

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

Preview Lab → · Contrast checker → · Palette generator →