#2F6D8B#2F6D8B

#2F6D8B is a mid, moderate cyan. Relative luminance 0.134; OKLCH L 50.7% C 0.079 H 232.3°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#2F6D8B
RGB	rgb(47, 109, 139)
HSL	hsl(200, 49%, 36%)
HSV	hsv(200, 66%, 55%)
CMYK	cmyk(66.2%, 21.6%, 0%, 45.5%)
CIE-LAB	lab(43.37, -10.04, -22.38)
CIE-LCH	lch(43.37, 24.53, 245.84°)
OKLab	oklab(50.75% -0.0484 -0.0627)
OKLCH	oklch(50.75% 0.079 232.3)
XYZ	xyz(11.2993, 13.4045, 26.4129)
Luminance	0.1341 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6D8B #8B4D2F

analogous

#2F8B7B #2F6D8B #2F3F8B

triadic

#2F6D8B #8B2F6D #6D8B2F

tetradic

#2F6D8B #7B2F8B #8B4D2F #3F8B2F

square

#2F6D8B #7B2F8B #8B4D2F #3F8B2F

split-complementary

#2F6D8B #8B2F3F #8B7B2F

monochromatic

#102530 #20495D #2F6D8B #3E91B9 #68ACCC

Accessibility & contrast

On white

5.70

#2F6D8B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#2F6D8B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6D8B

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6D8B	#FFFFFF	#000000	##FFFFFF
##2F6D8B	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E6C8C

Deuteranopia (green-blind)

#51628B

Tritanopia (blue-blind)

#007577

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2f6d8b;
/* rgb */ color: rgb(47, 109, 139);
/* oklch */ color: oklch(50.7% 0.079 232.3);

Tailwind

colors: {
  custom: {
    50: '#7296ad',
    500: '#2f6d8b',
    950: '#000000',
  },
}

SCSS

$custom: #2f6d8b;
$custom-light: #7296ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6d8b",
  "rgb": {
    "r": 47,
    "g": 109,
    "b": 139
  },
  "hsl": {
    "h": 199.565,
    "s": 49.462,
    "l": 36.471
  },
  "oklch": {
    "l": 0.50747,
    "c": 0.07917,
    "h": 232.3
  },
  "luminance": 0.13406
}

Semantic roles & 50–950 ramp

primary

#2F6D8B

secondary

#B37D63

accent

#7C4FD9

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #2F6D8B

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

Preview Lab → · Contrast checker → · Palette generator →