#2D5569#2D5569

#2D5569 is a dark, muted cyan. Relative luminance 0.081; OKLCH L 42.9% C 0.056 H 231.8°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#2D5569
RGB	rgb(45, 85, 105)
HSL	hsl(200, 40%, 29%)
HSV	hsv(200, 57%, 41%)
CMYK	cmyk(57.1%, 19%, 0%, 58.8%)
CIE-LAB	lab(34.14, -7.73, -15.83)
CIE-LCH	lch(34.14, 17.61, 243.96°)
OKLab	oklab(42.9% -0.0346 -0.044)
OKLCH	oklch(42.9% 0.056 231.8)
XYZ	xyz(6.8795, 8.0742, 14.5578)
Luminance	0.0808 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5569 #69412D

analogous

#2D695F #2D5569 #2D3769

triadic

#2D5569 #692D55 #55692D

tetradic

#2D5569 #5F2D69 #69412D #37692D

square

#2D5569 #5F2D69 #69412D #37692D

split-complementary

#2D5569 #692D37 #695F2D

monochromatic

#091115 #1B323E #2D5569 #3F7894 #5998B8

Accessibility & contrast

On white

8.03

#2D5569 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#2D5569 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D5569

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5569	#FFFFFF	#000000	##FFFFFF
##2D5569	1.00	8.03	2.62	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B546A

Deuteranopia (green-blind)

#434D69

Tritanopia (blue-blind)

#025A5C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2d5569;
/* rgb */ color: rgb(45, 85, 105);
/* oklch */ color: oklch(42.9% 0.056 231.8);

Tailwind

colors: {
  custom: {
    50: '#6b8494',
    500: '#2d5569',
    950: '#000000',
  },
}

SCSS

$custom: #2d5569;
$custom-light: #6b8494;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5569",
  "rgb": {
    "r": 45,
    "g": 85,
    "b": 105
  },
  "hsl": {
    "h": 200,
    "s": 40,
    "l": 29.412
  },
  "oklch": {
    "l": 0.42898,
    "c": 0.05601,
    "h": 231.8
  },
  "luminance": 0.08075
}

Semantic roles & 50–950 ramp

primary

#2D5569

secondary

#9B6E57

accent

#8058D0

background

#F6F8F9

surface

#EBEFF1

border

#C6CACB

text

#070B0D

muted

#7A7C7E

Preview Lab

Preview with #2D5569

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

Preview Lab → · Contrast checker → · Palette generator →