#2F5573#2F5573

#2F5573 is a dark, moderate cyan. Relative luminance 0.083; OKLCH L 43.5% C 0.066 H 244.0°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#2F5573
RGB	rgb(47, 85, 115)
HSL	hsl(206, 42%, 32%)
HSV	hsv(206, 59%, 45%)
CMYK	cmyk(59.1%, 26.1%, 0%, 54.9%)
CIE-LAB	lab(34.68, -3.85, -21.22)
CIE-LCH	lch(34.68, 21.56, 259.73°)
OKLab	oklab(43.5% -0.029 -0.0595)
OKLCH	oklch(43.5% 0.066 244)
XYZ	xyz(7.5142, 8.3385, 17.4298)
Luminance	0.0834 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5573 #734D2F

analogous

#2F736F #2F5573 #2F3373

triadic

#2F5573 #732F55 #55732F

tetradic

#2F5573 #6F2F73 #734D2F #33732F

square

#2F5573 #6F2F73 #734D2F #33732F

split-complementary

#2F5573 #732F33 #736F2F

monochromatic

#0B151C #1D3548 #2F5573 #41759E #5F94BE

Accessibility & contrast

On white

7.87

#2F5573 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#2F5573 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F5573

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5573	#FFFFFF	#000000	##FFFFFF
##2F5573	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485574

Deuteranopia (green-blind)

#3F4E72

Tritanopia (blue-blind)

#005C5F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2f5573;
/* rgb */ color: rgb(47, 85, 115);
/* oklch */ color: oklch(43.5% 0.066 244.0);

Tailwind

colors: {
  custom: {
    50: '#6d849b',
    500: '#2f5573',
    950: '#000000',
  },
}

SCSS

$custom: #2f5573;
$custom-light: #6d849b;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5573",
  "rgb": {
    "r": 47,
    "g": 85,
    "b": 115
  },
  "hsl": {
    "h": 206.471,
    "s": 41.975,
    "l": 31.765
  },
  "oklch": {
    "l": 0.435,
    "c": 0.06617,
    "h": 244
  },
  "luminance": 0.08339
}

Semantic roles & 50–950 ramp

primary

#2F5573

secondary

#A47B5A

accent

#8D56D2

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #2F5573

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

Preview Lab → · Contrast checker → · Palette generator →