#2A516A#2A516A

#2A516A is a dark, moderate cyan. Relative luminance 0.074; OKLCH L 41.8% C 0.061 H 238.7°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#2A516A
RGB	rgb(42, 81, 106)
HSL	hsl(203, 43%, 29%)
HSV	hsv(203, 60%, 42%)
CMYK	cmyk(60.4%, 23.6%, 0%, 58.4%)
CIE-LAB	lab(32.74, -5.63, -18.62)
CIE-LCH	lch(32.74, 19.45, 253.17°)
OKLab	oklab(41.76% -0.0317 -0.0521)
OKLCH	oklch(41.76% 0.061 238.7)
XYZ	xyz(6.4978, 7.4171, 14.7221)
Luminance	0.0742 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A516A #6A432A

analogous

#2A6A63 #2A516A #2A316A

triadic

#2A516A #6A2A51 #516A2A

tetradic

#2A516A #632A6A #6A432A #316A2A

square

#2A516A #632A6A #6A432A #316A2A

split-complementary

#2A516A #6A2A31 #6A632A

monochromatic

#091116 #19303E #2A516A #3B7296 #5393BB

Accessibility & contrast

On white

8.46

#2A516A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#2A516A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A516A

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A516A	#FFFFFF	#000000	##FFFFFF
##2A516A	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46516B

Deuteranopia (green-blind)

#3D4A6A

Tritanopia (blue-blind)

#005759

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2a516a;
/* rgb */ color: rgb(42, 81, 106);
/* oklch */ color: oklch(41.8% 0.061 238.7);

Tailwind

colors: {
  custom: {
    50: '#698194',
    500: '#2a516a',
    950: '#000000',
  },
}

SCSS

$custom: #2a516a;
$custom-light: #698194;
$custom-dark: #000000;

JSON

{
  "hex": "#2a516a",
  "rgb": {
    "r": 42,
    "g": 81,
    "b": 106
  },
  "hsl": {
    "h": 203.438,
    "s": 43.243,
    "l": 29.02
  },
  "oklch": {
    "l": 0.41764,
    "c": 0.06096,
    "h": 238.7
  },
  "luminance": 0.07418
}

Semantic roles & 50–950 ramp

primary

#2A516A

secondary

#9C7054

accent

#8655D3

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#070A0D

muted

#7A7C7E

Preview Lab

Preview with #2A516A

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

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