#2D506A#2D506A

#2D506A is a dark, muted cyan. Relative luminance 0.073; OKLCH L 41.7% C 0.060 H 242.2°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#2D506A
RGB	rgb(45, 80, 106)
HSL	hsl(206, 40%, 30%)
HSV	hsv(206, 58%, 42%)
CMYK	cmyk(57.5%, 24.5%, 0%, 58.4%)
CIE-LAB	lab(32.56, -4.30, -18.89)
CIE-LCH	lch(32.56, 19.37, 257.19°)
OKLab	oklab(41.66% -0.0278 -0.0528)
OKLCH	oklch(41.66% 0.06 242.2)
XYZ	xyz(6.5514, 7.3353, 14.7035)
Luminance	0.0734 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D506A #6A472D

analogous

#2D6A66 #2D506A #2D326A

triadic

#2D506A #6A2D50 #506A2D

tetradic

#2D506A #662D6A #6A472D #326A2D

square

#2D506A #662D6A #6A472D #326A2D

split-complementary

#2D506A #6A2D32 #6A662D

monochromatic

#091015 #1B303F #2D506A #3F7095 #5990B8

Accessibility & contrast

On white

8.51

#2D506A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#2D506A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D506A

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D506A	#FFFFFF	#000000	##FFFFFF
##2D506A	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45506B

Deuteranopia (green-blind)

#3C4A6A

Tritanopia (blue-blind)

#035659

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2d506a;
/* rgb */ color: rgb(45, 80, 106);
/* oklch */ color: oklch(41.7% 0.060 242.2);

Tailwind

colors: {
  custom: {
    50: '#6b8194',
    500: '#2d506a',
    950: '#000000',
  },
}

SCSS

$custom: #2d506a;
$custom-light: #6b8194;
$custom-dark: #000000;

JSON

{
  "hex": "#2d506a",
  "rgb": {
    "r": 45,
    "g": 80,
    "b": 106
  },
  "hsl": {
    "h": 205.574,
    "s": 40.397,
    "l": 29.608
  },
  "oklch": {
    "l": 0.41662,
    "c": 0.05967,
    "h": 242.2
  },
  "luminance": 0.07336
}

Semantic roles & 50–950 ramp

primary

#2D506A

secondary

#9C7457

accent

#8B58D0

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#070A0D

muted

#7A7C7E

Preview Lab

Preview with #2D506A

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

Preview Lab → · Contrast checker → · Palette generator →