#2F616B#2F616B

#2F616B is a mid, muted cyan. Relative luminance 0.102; OKLCH L 46.2% C 0.056 H 212.3°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#2F616B
RGB	rgb(47, 97, 107)
HSL	hsl(190, 39%, 30%)
HSV	hsv(190, 56%, 42%)
CMYK	cmyk(56.1%, 9.3%, 0%, 58%)
CIE-LAB	lab(38.22, -13.70, -10.83)
CIE-LCH	lch(38.22, 17.46, 218.33°)
OKLab	oklab(46.21% -0.0474 -0.0299)
OKLCH	oklch(46.21% 0.056 212.3)
XYZ	xyz(8.0998, 10.2145, 15.4518)
Luminance	0.1022 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F616B #6B392F

analogous

#2F6B57 #2F616B #2F436B

triadic

#2F616B #6B2F61 #616B2F

tetradic

#2F616B #572F6B #6B392F #436B2F

square

#2F616B #572F6B #6B392F #436B2F

split-complementary

#2F616B #6B2F43 #6B572F

monochromatic

#0A1416 #1C3A40 #2F616B #428896 #5DA9B8

Accessibility & contrast

On white

6.90

#2F616B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#2F616B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F616B

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F616B	#FFFFFF	#000000	##FFFFFF
##2F616B	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595E6C

Deuteranopia (green-blind)

#50576B

Tritanopia (blue-blind)

#016564

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2f616b;
/* rgb */ color: rgb(47, 97, 107);
/* oklch */ color: oklch(46.2% 0.056 212.3);

Tailwind

colors: {
  custom: {
    50: '#6d8e95',
    500: '#2f616b',
    950: '#000000',
  },
}

SCSS

$custom: #2f616b;
$custom-light: #6d8e95;
$custom-dark: #000000;

JSON

{
  "hex": "#2f616b",
  "rgb": {
    "r": 47,
    "g": 97,
    "b": 107
  },
  "hsl": {
    "h": 190,
    "s": 38.961,
    "l": 30.196
  },
  "oklch": {
    "l": 0.46212,
    "c": 0.05602,
    "h": 212.3
  },
  "luminance": 0.10215
}

Semantic roles & 50–950 ramp

primary

#2F616B

secondary

#9C6559

accent

#6D59CF

background

#F6F8F9

surface

#ECF0F1

border

#C7CBCB

text

#070C0D

muted

#7A7D7E

Preview Lab

Preview with #2F616B

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

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