#2F454C#2F454C

#2F454C is a dark, muted cyan. Relative luminance 0.054; OKLCH L 37.5% C 0.030 H 219.6°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#2F454C
RGB	rgb(47, 69, 76)
HSL	hsl(194, 24%, 24%)
HSV	hsv(194, 38%, 30%)
CMYK	cmyk(38.2%, 9.2%, 0%, 70.2%)
CIE-LAB	lab(27.80, -6.51, -6.95)
CIE-LCH	lch(27.80, 9.52, 226.89°)
OKLab	oklab(37.5% -0.023 -0.019)
OKLCH	oklch(37.5% 0.03 219.6)
XYZ	xyz(4.6045, 5.3821, 7.6323)
Luminance	0.0538 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F454C #4C362F

analogous

#2F4C45 #2F454C #2F374C

triadic

#2F454C #4C2F45 #454C2F

tetradic

#2F454C #452F4C #4C362F #374C2F

square

#2F454C #452F4C #4C362F #374C2F

split-complementary

#2F454C #4C2F37 #4C452F

monochromatic

#0C1113 #182326 #2F454C #466772 #5E8A98

Accessibility & contrast

On white

10.11

#2F454C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#2F454C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F454C

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F454C	#FFFFFF	#000000	##FFFFFF
##2F454C	1.00	10.11	2.08	10.11
#FFFFFF	10.11	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41444C

Deuteranopia (green-blind)

#3C404C

Tritanopia (blue-blind)

#254747

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2f454c;
/* rgb */ color: rgb(47, 69, 76);
/* oklch */ color: oklch(37.5% 0.030 219.6);

Tailwind

colors: {
  custom: {
    50: '#69787e',
    500: '#2f454c',
    950: '#000000',
  },
}

SCSS

$custom: #2f454c;
$custom-light: #69787e;
$custom-dark: #000000;

JSON

{
  "hex": "#2f454c",
  "rgb": {
    "r": 47,
    "g": 69,
    "b": 76
  },
  "hsl": {
    "h": 194.483,
    "s": 23.577,
    "l": 24.118
  },
  "oklch": {
    "l": 0.37502,
    "c": 0.02987,
    "h": 219.6
  },
  "luminance": 0.05382
}

Semantic roles & 50–950 ramp

primary

#2F454C

secondary

#7D625A

accent

#7D68C0

background

#F6F7F7

surface

#EBEDEE

border

#C6C8C9

text

#060909

muted

#7A7B7B

Preview Lab

Preview with #2F454C

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

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