#2A5582#2A5582

#2A5582 is a dark, moderate cyan. Relative luminance 0.086; OKLCH L 44.1% C 0.089 H 251.4°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#2A5582
RGB	rgb(42, 85, 130)
HSL	hsl(211, 51%, 34%)
HSV	hsv(211, 68%, 51%)
CMYK	cmyk(67.7%, 34.6%, 0%, 49%)
CIE-LAB	lab(35.20, 0.51, -29.68)
CIE-LCH	lch(35.20, 29.69, 270.99°)
OKLab	oklab(44.1% -0.0282 -0.0841)
OKLCH	oklch(44.1% 0.089 251.4)
XYZ	xyz(8.2311, 8.6001, 22.3410)
Luminance	0.0860 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5582 #82572A

analogous

#2A8182 #2A5582 #2B2A82

triadic

#2A5582 #822A55 #55822A

tetradic

#2A5582 #822A81 #82572A #2A822B

square

#2A5582 #822A81 #82572A #2A822B

split-complementary

#2A5582 #822B2A #81822A

monochromatic

#0C1925 #1B3754 #2A5582 #3973B0 #5C92CA

Accessibility & contrast

On white

7.72

#2A5582 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#2A5582 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A5582

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5582	#FFFFFF	#000000	##FFFFFF
##2A5582	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415784

Deuteranopia (green-blind)

#354F81

Tritanopia (blue-blind)

#005F65

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2a5582;
/* rgb */ color: rgb(42, 85, 130);
/* oklch */ color: oklch(44.1% 0.089 251.4);

Tailwind

colors: {
  custom: {
    50: '#6d84a6',
    500: '#2a5582',
    950: '#000000',
  },
}

SCSS

$custom: #2a5582;
$custom-light: #6d84a6;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5582",
  "rgb": {
    "r": 42,
    "g": 85,
    "b": 130
  },
  "hsl": {
    "h": 210.682,
    "s": 51.163,
    "l": 33.725
  },
  "oklch": {
    "l": 0.44098,
    "c": 0.08869,
    "h": 251.4
  },
  "luminance": 0.08601
}

Semantic roles & 50–950 ramp

primary

#2A5582

secondary

#B08558

accent

#964DDB

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#080A0F

muted

#7B7C7F

Preview Lab

Preview with #2A5582

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

Preview Lab → · Contrast checker → · Palette generator →