#2F576E#2F576E

#2F576E is a dark, muted cyan. Relative luminance 0.085; OKLCH L 43.8% C 0.059 H 235.5°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#2F576E
RGB	rgb(47, 87, 110)
HSL	hsl(202, 40%, 31%)
HSV	hsv(202, 57%, 43%)
CMYK	cmyk(57.3%, 20.9%, 0%, 56.9%)
CIE-LAB	lab(35.09, -6.79, -17.46)
CIE-LCH	lch(35.09, 18.74, 248.74°)
OKLab	oklab(43.76% -0.0334 -0.0487)
OKLCH	oklch(43.76% 0.059 235.5)
XYZ	xyz(7.3939, 8.5459, 16.0087)
Luminance	0.0855 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F576E #6E462F

analogous

#2F6E65 #2F576E #2F376E

triadic

#2F576E #6E2F57 #576E2F

tetradic

#2F576E #652F6E #6E462F #376E2F

square

#2F576E #652F6E #6E462F #376E2F

split-complementary

#2F576E #6E2F37 #6E652F

monochromatic

#0A1318 #1D3543 #2F576E #417999 #5D98BA

Accessibility & contrast

On white

7.75

#2F576E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#2F576E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F576E

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F576E	#FFFFFF	#000000	##FFFFFF
##2F576E	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C566F

Deuteranopia (green-blind)

#43506E

Tritanopia (blue-blind)

#025D5F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2f576e;
/* rgb */ color: rgb(47, 87, 110);
/* oklch */ color: oklch(43.8% 0.059 235.5);

Tailwind

colors: {
  custom: {
    50: '#6d8697',
    500: '#2f576e',
    950: '#000000',
  },
}

SCSS

$custom: #2f576e;
$custom-light: #6d8697;
$custom-dark: #000000;

JSON

{
  "hex": "#2f576e",
  "rgb": {
    "r": 47,
    "g": 87,
    "b": 110
  },
  "hsl": {
    "h": 201.905,
    "s": 40.127,
    "l": 30.784
  },
  "oklch": {
    "l": 0.43756,
    "c": 0.05906,
    "h": 235.5
  },
  "luminance": 0.08547
}

Semantic roles & 50–950 ramp

primary

#2F576E

secondary

#9F7359

accent

#8458D0

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#070B0D

muted

#7A7C7E

Preview Lab

Preview with #2F576E

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

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