#2D576D#2D576D

#2D576D is a dark, muted cyan. Relative luminance 0.085; OKLCH L 43.6% C 0.059 H 233.2°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#2D576D
RGB	rgb(45, 87, 109)
HSL	hsl(201, 42%, 30%)
HSV	hsv(201, 59%, 43%)
CMYK	cmyk(58.7%, 20.2%, 0%, 57.3%)
CIE-LAB	lab(34.96, -7.60, -17.06)
CIE-LCH	lch(34.96, 18.68, 245.98°)
OKLab	oklab(43.61% -0.0355 -0.0475)
OKLCH	oklch(43.61% 0.059 233.2)
XYZ	xyz(7.2497, 8.4778, 15.7194)
Luminance	0.0848 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D576D #6D432D

analogous

#2D6D63 #2D576D #2D376D

triadic

#2D576D #6D2D57 #576D2D

tetradic

#2D576D #632D6D #6D432D #376D2D

square

#2D576D #632D6D #6D432D #376D2D

split-complementary

#2D576D #6D2D37 #6D632D

monochromatic

#091216 #1B3442 #2D576D #3F7A98 #5A99BB

Accessibility & contrast

On white

7.79

#2D576D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#2D576D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D576D

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D576D	#FFFFFF	#000000	##FFFFFF
##2D576D	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C566E

Deuteranopia (green-blind)

#434F6D

Tritanopia (blue-blind)

#005D5E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2d576d;
/* rgb */ color: rgb(45, 87, 109);
/* oklch */ color: oklch(43.6% 0.059 233.2);

Tailwind

colors: {
  custom: {
    50: '#6c8697',
    500: '#2d576d',
    950: '#000000',
  },
}

SCSS

$custom: #2d576d;
$custom-light: #6c8697;
$custom-dark: #000000;

JSON

{
  "hex": "#2d576d",
  "rgb": {
    "r": 45,
    "g": 87,
    "b": 109
  },
  "hsl": {
    "h": 200.625,
    "s": 41.558,
    "l": 30.196
  },
  "oklch": {
    "l": 0.43608,
    "c": 0.05936,
    "h": 233.2
  },
  "luminance": 0.08478
}

Semantic roles & 50–950 ramp

primary

#2D576D

secondary

#9F7057

accent

#8156D1

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#070B0D

muted

#7A7C7E

Preview Lab

Preview with #2D576D

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

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