#2F505C#2F505C

#2F505C is a dark, muted cyan. Relative luminance 0.071; OKLCH L 41.1% C 0.043 H 223.2°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#2F505C
RGB	rgb(47, 80, 92)
HSL	hsl(196, 32%, 27%)
HSV	hsv(196, 49%, 36%)
CMYK	cmyk(48.9%, 13%, 0%, 63.9%)
CIE-LAB	lab(32.06, -8.40, -10.79)
CIE-LCH	lch(32.06, 13.67, 232.09°)
OKLab	oklab(41.1% -0.0317 -0.0298)
OKLCH	oklch(41.1% 0.043 223.2)
XYZ	xyz(5.9720, 7.1139, 11.1816)
Luminance	0.0711 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F505C #5C3B2F

analogous

#2F5C52 #2F505C #2F3A5C

triadic

#2F505C #5C2F50 #505C2F

tetradic

#2F505C #522F5C #5C3B2F #3A5C2F

square

#2F505C #522F5C #5C3B2F #3A5C2F

split-complementary

#2F505C #5C2F3A #5C522F

monochromatic

#0A1214 #1A2D33 #2F505C #447385 #5A95AB

Accessibility & contrast

On white

8.67

#2F505C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#2F505C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F505C

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F505C	#FFFFFF	#000000	##FFFFFF
##2F505C	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494E5D

Deuteranopia (green-blind)

#42495C

Tritanopia (blue-blind)

#1A5454

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2f505c;
/* rgb */ color: rgb(47, 80, 92);
/* oklch */ color: oklch(41.1% 0.043 223.2);

Tailwind

colors: {
  custom: {
    50: '#6a818a',
    500: '#2f505c',
    950: '#000000',
  },
}

SCSS

$custom: #2f505c;
$custom-light: #6a818a;
$custom-dark: #000000;

JSON

{
  "hex": "#2f505c",
  "rgb": {
    "r": 47,
    "g": 80,
    "b": 92
  },
  "hsl": {
    "h": 196,
    "s": 32.374,
    "l": 27.255
  },
  "oklch": {
    "l": 0.41101,
    "c": 0.04348,
    "h": 223.2
  },
  "luminance": 0.07114
}

Semantic roles & 50–950 ramp

primary

#2F505C

secondary

#8E6759

accent

#7B5FC9

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#070A0B

muted

#7A7C7C

Preview Lab

Preview with #2F505C

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

Preview Lab → · Contrast checker → · Palette generator →