#2F5375#2F5375

#2F5375 is a dark, moderate cyan. Relative luminance 0.081; OKLCH L 43.1% C 0.070 H 248.5°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#2F5375
RGB	rgb(47, 83, 117)
HSL	hsl(209, 43%, 32%)
HSV	hsv(209, 60%, 46%)
CMYK	cmyk(59.8%, 29.1%, 0%, 54.1%)
CIE-LAB	lab(34.14, -1.89, -23.30)
CIE-LCH	lch(34.14, 23.38, 265.37°)
OKLab	oklab(43.11% -0.0258 -0.0655)
OKLCH	oklch(43.11% 0.07 248.5)
XYZ	xyz(7.4753, 8.0746, 17.9908)
Luminance	0.0808 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5375 #75512F

analogous

#2F7574 #2F5375 #2F3075

triadic

#2F5375 #752F53 #53752F

tetradic

#2F5375 #742F75 #75512F #30752F

square

#2F5375 #742F75 #75512F #30752F

split-complementary

#2F5375 #752F30 #75742F

monochromatic

#0C151E #1D3449 #2F5375 #4172A1 #5F91BF

Accessibility & contrast

On white

8.03

#2F5375 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#2F5375 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F5375

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5375	#FFFFFF	#000000	##FFFFFF
##2F5375	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)

#455477

Deuteranopia (green-blind)

#3B4D74

Tritanopia (blue-blind)

#005B5F

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2f5375;
/* rgb */ color: rgb(47, 83, 117);
/* oklch */ color: oklch(43.1% 0.070 248.5);

Tailwind

colors: {
  custom: {
    50: '#6e839d',
    500: '#2f5375',
    950: '#000000',
  },
}

SCSS

$custom: #2f5375;
$custom-light: #6e839d;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5375",
  "rgb": {
    "r": 47,
    "g": 83,
    "b": 117
  },
  "hsl": {
    "h": 209.143,
    "s": 42.683,
    "l": 32.157
  },
  "oklch": {
    "l": 0.43106,
    "c": 0.07039,
    "h": 248.5
  },
  "luminance": 0.08075
}

Semantic roles & 50–950 ramp

primary

#2F5375

secondary

#A67F5A

accent

#9255D2

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#070A0E

muted

#7A7C7E

Preview Lab

Preview with #2F5375

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

Preview Lab → · Contrast checker → · Palette generator →