#2A5184#2A5184

#2A5184 is a dark, moderate cyan. Relative luminance 0.080; OKLCH L 43.2% C 0.096 H 255.9°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#2A5184
RGB	rgb(42, 81, 132)
HSL	hsl(214, 52%, 34%)
HSV	hsv(214, 68%, 52%)
CMYK	cmyk(68.2%, 38.6%, 0%, 48.2%)
CIE-LAB	lab(34.07, 3.85, -32.70)
CIE-LCH	lch(34.07, 32.93, 276.72°)
OKLab	oklab(43.25% -0.0233 -0.0929)
OKLCH	oklch(43.25% 0.096 255.9)
XYZ	xyz(8.0606, 8.0422, 22.9528)
Luminance	0.0804 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5184 #845D2A

analogous

#2A7E84 #2A5184 #302A84

triadic

#2A5184 #842A51 #51842A

tetradic

#2A5184 #842A7E #845D2A #2A8430

square

#2A5184 #842A7E #845D2A #2A8430

split-complementary

#2A5184 #84302A #7E842A

monochromatic

#0C1827 #1B3556 #2A5184 #396DB2 #5D8DCB

Accessibility & contrast

On white

8.05

#2A5184 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#2A5184 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A5184

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5184	#FFFFFF	#000000	##FFFFFF
##2A5184	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5586

Deuteranopia (green-blind)

#2D4C83

Tritanopia (blue-blind)

#005D64

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2a5184;
/* rgb */ color: rgb(42, 81, 132);
/* oklch */ color: oklch(43.2% 0.096 255.9);

Tailwind

colors: {
  custom: {
    50: '#6e81a8',
    500: '#2a5184',
    950: '#000000',
  },
}

SCSS

$custom: #2a5184;
$custom-light: #6e81a8;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5184",
  "rgb": {
    "r": 42,
    "g": 81,
    "b": 132
  },
  "hsl": {
    "h": 214,
    "s": 51.724,
    "l": 34.118
  },
  "oklch": {
    "l": 0.43249,
    "c": 0.09582,
    "h": 255.9
  },
  "luminance": 0.08043
}

Semantic roles & 50–950 ramp

primary

#2A5184

secondary

#B18B59

accent

#9D4DDB

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#080A0F

muted

#7B7C7F

Preview Lab

Preview with #2A5184

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

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