#2F647F#2F647F

#2F647F is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 47.9% C 0.071 H 233.1°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#2F647F
RGB	rgb(47, 100, 127)
HSL	hsl(200, 46%, 34%)
HSV	hsv(200, 63%, 50%)
CMYK	cmyk(63%, 21.3%, 0%, 50.2%)
CIE-LAB	lab(40.00, -8.85, -20.35)
CIE-LCH	lch(40.00, 22.19, 246.49°)
OKLab	oklab(47.9% -0.0426 -0.0569)
OKLCH	oklch(47.9% 0.071 233.1)
XYZ	xyz(9.5588, 11.2501, 21.7423)
Luminance	0.1125 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F647F #7F4A2F

analogous

#2F7F72 #2F647F #2F3C7F

triadic

#2F647F #7F2F64 #647F2F

tetradic

#2F647F #722F7F #7F4A2F #3C7F2F

square

#2F647F #722F7F #7F4A2F #3C7F2F

split-complementary

#2F647F #7F2F3C #7F722F

monochromatic

#0E1E26 #1E4152 #2F647F #4087AC #63A4C5

Accessibility & contrast

On white

6.46

#2F647F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#2F647F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F647F

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F647F	#FFFFFF	#000000	##FFFFFF
##2F647F	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576380

Deuteranopia (green-blind)

#4C5B7F

Tritanopia (blue-blind)

#006B6D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2f647f;
/* rgb */ color: rgb(47, 100, 127);
/* oklch */ color: oklch(47.9% 0.071 233.1);

Tailwind

colors: {
  custom: {
    50: '#7090a4',
    500: '#2f647f',
    950: '#000000',
  },
}

SCSS

$custom: #2f647f;
$custom-light: #7090a4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f647f",
  "rgb": {
    "r": 47,
    "g": 100,
    "b": 127
  },
  "hsl": {
    "h": 200.25,
    "s": 45.977,
    "l": 34.118
  },
  "oklch": {
    "l": 0.47895,
    "c": 0.07111,
    "h": 233.1
  },
  "luminance": 0.11251
}

Semantic roles & 50–950 ramp

primary

#2F647F

secondary

#AC785E

accent

#7F52D6

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #2F647F

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

Preview Lab → · Contrast checker → · Palette generator →