#2B5682#2B5682

#2B5682 is a dark, moderate cyan. Relative luminance 0.088; OKLCH L 44.4% C 0.087 H 250.9°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#2B5682
RGB	rgb(43, 86, 130)
HSL	hsl(210, 50%, 34%)
HSV	hsv(210, 67%, 51%)
CMYK	cmyk(66.9%, 33.8%, 0%, 49%)
CIE-LAB	lab(35.56, 0.06, -29.12)
CIE-LCH	lch(35.56, 29.12, 270.12°)
OKLab	oklab(44.39% -0.0286 -0.0824)
OKLCH	oklch(44.39% 0.087 250.9)
XYZ	xyz(8.3518, 8.7800, 22.3693)
Luminance	0.0878 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5682 #82572B

analogous

#2B8282 #2B5682 #2C2B82

triadic

#2B5682 #822B56 #56822B

tetradic

#2B5682 #822B82 #82572B #2B822C

square

#2B5682 #822B82 #82572B #2B822C

split-complementary

#2B5682 #822C2B #82822B

monochromatic

#0D1926 #1C3854 #2B5682 #3A74B0 #5E93CA

Accessibility & contrast

On white

7.62

#2B5682 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#2B5682 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B5682

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5682	#FFFFFF	#000000	##FFFFFF
##2B5682	1.00	7.62	2.76	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435884

Deuteranopia (green-blind)

#375081

Tritanopia (blue-blind)

#006066

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2b5682;
/* rgb */ color: rgb(43, 86, 130);
/* oklch */ color: oklch(44.4% 0.087 250.9);

Tailwind

colors: {
  custom: {
    50: '#6e85a6',
    500: '#2b5682',
    950: '#000000',
  },
}

SCSS

$custom: #2b5682;
$custom-light: #6e85a6;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5682",
  "rgb": {
    "r": 43,
    "g": 86,
    "b": 130
  },
  "hsl": {
    "h": 210.345,
    "s": 50.289,
    "l": 33.922
  },
  "oklch": {
    "l": 0.44387,
    "c": 0.08721,
    "h": 250.9
  },
  "luminance": 0.08781
}

Semantic roles & 50–950 ramp

primary

#2B5682

secondary

#B08559

accent

#954EDA

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #2B5682

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

Preview Lab → · Contrast checker → · Palette generator →