#2D506F#2D506F

#2D506F is a dark, moderate cyan. Relative luminance 0.074; OKLCH L 41.9% C 0.066 H 246.9°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#2D506F
RGB	rgb(45, 80, 111)
HSL	hsl(208, 42%, 31%)
HSV	hsv(208, 59%, 44%)
CMYK	cmyk(59.5%, 27.9%, 0%, 56.5%)
CIE-LAB	lab(32.79, -2.55, -21.66)
CIE-LCH	lch(32.79, 21.81, 263.28°)
OKLab	oklab(41.93% -0.026 -0.0608)
OKLCH	oklch(41.93% 0.066 246.9)
XYZ	xyz(6.8191, 7.4423, 16.1130)
Luminance	0.0744 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D506F #6F4C2D

analogous

#2D6F6D #2D506F #2D2F6F

triadic

#2D506F #6F2D50 #506F2D

tetradic

#2D506F #6D2D6F #6F4C2D #2F6F2D

square

#2D506F #6D2D6F #6F4C2D #2F6F2D

split-complementary

#2D506F #6F2D2F #6F6D2D

monochromatic

#0A1118 #1B3143 #2D506F #3F6F9B #5A8EBC

Accessibility & contrast

On white

8.44

#2D506F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#2D506F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D506F

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D506F	#FFFFFF	#000000	##FFFFFF
##2D506F	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435170

Deuteranopia (green-blind)

#3A4A6E

Tritanopia (blue-blind)

#00575B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2d506f;
/* rgb */ color: rgb(45, 80, 111);
/* oklch */ color: oklch(41.9% 0.066 246.9);

Tailwind

colors: {
  custom: {
    50: '#6c8098',
    500: '#2d506f',
    950: '#000000',
  },
}

SCSS

$custom: #2d506f;
$custom-light: #6c8098;
$custom-dark: #000000;

JSON

{
  "hex": "#2d506f",
  "rgb": {
    "r": 45,
    "g": 80,
    "b": 111
  },
  "hsl": {
    "h": 208.182,
    "s": 42.308,
    "l": 30.588
  },
  "oklch": {
    "l": 0.41925,
    "c": 0.06611,
    "h": 246.9
  },
  "luminance": 0.07443
}

Semantic roles & 50–950 ramp

primary

#2D506F

secondary

#A17A57

accent

#9056D2

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#070A0D

muted

#7A7C7E

Preview Lab

Preview with #2D506F

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

Preview Lab → · Contrast checker → · Palette generator →