#2F587F#2F587F

#2F587F is a dark, moderate cyan. Relative luminance 0.091; OKLCH L 44.9% C 0.079 H 248.9°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#2F587F
RGB	rgb(47, 88, 127)
HSL	hsl(209, 46%, 34%)
HSV	hsv(209, 63%, 50%)
CMYK	cmyk(63%, 30.7%, 0%, 50.2%)
CIE-LAB	lab(36.21, -1.50, -26.25)
CIE-LCH	lch(36.21, 26.29, 266.72°)
OKLab	oklab(44.89% -0.0285 -0.074)
OKLCH	oklch(44.89% 0.079 248.9)
XYZ	xyz(8.4914, 9.1153, 21.3865)
Luminance	0.0912 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F587F #7F562F

analogous

#2F7F7E #2F587F #2F307F

triadic

#2F587F #7F2F58 #587F2F

tetradic

#2F587F #7E2F7F #7F562F #307F2F

square

#2F587F #7E2F7F #7F562F #307F2F

split-complementary

#2F587F #7F2F30 #7F7E2F

monochromatic

#0E1A26 #1E3952 #2F587F #4077AC #6395C5

Accessibility & contrast

On white

7.44

#2F587F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#2F587F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F587F

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F587F	#FFFFFF	#000000	##FFFFFF
##2F587F	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#475981

Deuteranopia (green-blind)

#3D527E

Tritanopia (blue-blind)

#006166

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2f587f;
/* rgb */ color: rgb(47, 88, 127);
/* oklch */ color: oklch(44.9% 0.079 248.9);

Tailwind

colors: {
  custom: {
    50: '#6f86a4',
    500: '#2f587f',
    950: '#000000',
  },
}

SCSS

$custom: #2f587f;
$custom-light: #6f86a4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f587f",
  "rgb": {
    "r": 47,
    "g": 88,
    "b": 127
  },
  "hsl": {
    "h": 209.25,
    "s": 45.977,
    "l": 34.118
  },
  "oklch": {
    "l": 0.44894,
    "c": 0.07929,
    "h": 248.9
  },
  "luminance": 0.09116
}

Semantic roles & 50–950 ramp

primary

#2F587F

secondary

#AC845E

accent

#9252D6

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #2F587F

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

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