#2F5D79#2F5D79

#2F5D79 is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 45.8% C 0.068 H 237.5°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#2F5D79
RGB	rgb(47, 93, 121)
HSL	hsl(203, 44%, 33%)
HSV	hsv(203, 61%, 47%)
CMYK	cmyk(61.2%, 23.1%, 0%, 52.5%)
CIE-LAB	lab(37.50, -6.71, -20.54)
CIE-LCH	lch(37.50, 21.61, 251.92°)
OKLab	oklab(45.83% -0.0366 -0.0575)
OKLCH	oklch(45.83% 0.068 237.5)
XYZ	xyz(8.5365, 9.8127, 19.5296)
Luminance	0.0981 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5D79 #794B2F

analogous

#2F7970 #2F5D79 #2F3879

triadic

#2F5D79 #792F5D #5D792F

tetradic

#2F5D79 #702F79 #794B2F #38792F

square

#2F5D79 #702F79 #794B2F #38792F

split-complementary

#2F5D79 #792F38 #79702F

monochromatic

#0D1921 #1E3B4D #2F5D79 #407FA5 #619DC2

Accessibility & contrast

On white

7.09

#2F5D79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#2F5D79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F5D79

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5D79	#FFFFFF	#000000	##FFFFFF
##2F5D79	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505D7A

Deuteranopia (green-blind)

#465579

Tritanopia (blue-blind)

#006466

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2f5d79;
/* rgb */ color: rgb(47, 93, 121);
/* oklch */ color: oklch(45.8% 0.068 237.5);

Tailwind

colors: {
  custom: {
    50: '#6f8a9f',
    500: '#2f5d79',
    950: '#000000',
  },
}

SCSS

$custom: #2f5d79;
$custom-light: #6f8a9f;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5d79",
  "rgb": {
    "r": 47,
    "g": 93,
    "b": 121
  },
  "hsl": {
    "h": 202.703,
    "s": 44.048,
    "l": 32.941
  },
  "oklch": {
    "l": 0.45827,
    "c": 0.06815,
    "h": 237.5
  },
  "luminance": 0.09814
}

Semantic roles & 50–950 ramp

primary

#2F5D79

secondary

#A8795B

accent

#8454D4

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#080B0E

muted

#7B7C7E

Preview Lab

Preview with #2F5D79

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

Preview Lab → · Contrast checker → · Palette generator →