#2D516D#2D516D

#2D516D is a dark, moderate cyan. Relative luminance 0.075; OKLCH L 42.1% C 0.063 H 243.5°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#2D516D
RGB	rgb(45, 81, 109)
HSL	hsl(206, 42%, 30%)
HSV	hsv(206, 59%, 43%)
CMYK	cmyk(58.7%, 25.7%, 0%, 57.3%)
CIE-LAB	lab(33.02, -3.89, -20.06)
CIE-LCH	lch(33.02, 20.43, 259.03°)
OKLab	oklab(42.07% -0.028 -0.0562)
OKLCH	oklch(42.07% 0.063 243.5)
XYZ	xyz(6.7839, 7.5463, 15.5641)
Luminance	0.0755 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D516D #6D492D

analogous

#2D6D69 #2D516D #2D316D

triadic

#2D516D #6D2D51 #516D2D

tetradic

#2D516D #692D6D #6D492D #316D2D

square

#2D516D #692D6D #6D492D #316D2D

split-complementary

#2D516D #6D2D31 #6D692D

monochromatic

#091116 #1B3142 #2D516D #3F7198 #5A90BB

Accessibility & contrast

On white

8.37

#2D516D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#2D516D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D516D

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D516D	#FFFFFF	#000000	##FFFFFF
##2D516D	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45516E

Deuteranopia (green-blind)

#3C4B6C

Tritanopia (blue-blind)

#00585B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2d516d;
/* rgb */ color: rgb(45, 81, 109);
/* oklch */ color: oklch(42.1% 0.063 243.5);

Tailwind

colors: {
  custom: {
    50: '#6b8197',
    500: '#2d516d',
    950: '#000000',
  },
}

SCSS

$custom: #2d516d;
$custom-light: #6b8197;
$custom-dark: #000000;

JSON

{
  "hex": "#2d516d",
  "rgb": {
    "r": 45,
    "g": 81,
    "b": 109
  },
  "hsl": {
    "h": 206.25,
    "s": 41.558,
    "l": 30.196
  },
  "oklch": {
    "l": 0.42072,
    "c": 0.06274,
    "h": 243.5
  },
  "luminance": 0.07547
}

Semantic roles & 50–950 ramp

primary

#2D516D

secondary

#9F7657

accent

#8C56D1

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#070A0D

muted

#7A7C7E

Preview Lab

Preview with #2D516D

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

Preview Lab → · Contrast checker → · Palette generator →