#2A586E#2A586E

#2A586E is a dark, moderate cyan. Relative luminance 0.086; OKLCH L 43.8% C 0.062 H 231.3°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#2A586E
RGB	rgb(42, 88, 110)
HSL	hsl(199, 45%, 30%)
HSV	hsv(199, 62%, 43%)
CMYK	cmyk(61.8%, 20%, 0%, 56.9%)
CIE-LAB	lab(35.20, -8.55, -17.33)
CIE-LCH	lch(35.20, 19.32, 243.75°)
OKLab	oklab(43.78% -0.0388 -0.0483)
OKLCH	oklch(43.78% 0.062 231.3)
XYZ	xyz(7.2580, 8.5968, 16.0257)
Luminance	0.0860 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A586E #6E402A

analogous

#2A6E62 #2A586E #2A366E

triadic

#2A586E #6E2A58 #586E2A

tetradic

#2A586E #622A6E #6E402A #366E2A

square

#2A586E #622A6E #6E402A #366E2A

split-complementary

#2A586E #6E2A36 #6E622A

monochromatic

#081216 #193542 #2A586E #3B7B9A #559CBE

Accessibility & contrast

On white

7.72

#2A586E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#2A586E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A586E

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A586E	#FFFFFF	#000000	##FFFFFF
##2A586E	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)

#4D576F

Deuteranopia (green-blind)

#43506E

Tritanopia (blue-blind)

#005E5F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2a586e;
/* rgb */ color: rgb(42, 88, 110);
/* oklch */ color: oklch(43.8% 0.062 231.3);

Tailwind

colors: {
  custom: {
    50: '#6a8797',
    500: '#2a586e',
    950: '#000000',
  },
}

SCSS

$custom: #2a586e;
$custom-light: #6a8797;
$custom-dark: #000000;

JSON

{
  "hex": "#2a586e",
  "rgb": {
    "r": 42,
    "g": 88,
    "b": 110
  },
  "hsl": {
    "h": 199.412,
    "s": 44.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.43775,
    "c": 0.06199,
    "h": 231.3
  },
  "luminance": 0.08597
}

Semantic roles & 50–950 ramp

primary

#2A586E

secondary

#A06C54

accent

#7D53D4

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#070B0D

muted

#7A7C7E

Preview Lab

Preview with #2A586E

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

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