#2F648F#2F648F

#2F648F is a mid, moderate cyan. Relative luminance 0.117; OKLCH L 48.7% C 0.089 H 245.6°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#2F648F
RGB	rgb(47, 100, 143)
HSL	hsl(207, 51%, 37%)
HSV	hsv(207, 67%, 56%)
CMYK	cmyk(67.1%, 30.1%, 0%, 43.9%)
CIE-LAB	lab(40.74, -3.24, -28.87)
CIE-LCH	lch(40.74, 29.05, 263.60°)
OKLab	oklab(48.72% -0.0369 -0.0815)
OKLCH	oklch(48.72% 0.089 245.6)
XYZ	xyz(10.6855, 11.7008, 27.6766)
Luminance	0.1170 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F648F #8F5A2F

analogous

#2F8F8A #2F648F #2F348F

triadic

#2F648F #8F2F64 #648F2F

tetradic

#2F648F #8A2F8F #8F5A2F #348F2F

square

#2F648F #8A2F8F #8F5A2F #348F2F

split-complementary

#2F648F #8F2F34 #8F8A2F

monochromatic

#112433 #204461 #2F648F #3E84BD #6AA1CE

Accessibility & contrast

On white

6.29

#2F648F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#2F648F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F648F

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F648F	#FFFFFF	#000000	##FFFFFF
##2F648F	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516591

Deuteranopia (green-blind)

#445C8E

Tritanopia (blue-blind)

#006E73

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2f648f;
/* rgb */ color: rgb(47, 100, 143);
/* oklch */ color: oklch(48.7% 0.089 245.6);

Tailwind

colors: {
  custom: {
    50: '#7290b0',
    500: '#2f648f',
    950: '#000000',
  },
}

SCSS

$custom: #2f648f;
$custom-light: #7290b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f648f",
  "rgb": {
    "r": 47,
    "g": 100,
    "b": 143
  },
  "hsl": {
    "h": 206.875,
    "s": 50.526,
    "l": 37.255
  },
  "oklch": {
    "l": 0.48723,
    "c": 0.08946,
    "h": 245.6
  },
  "luminance": 0.11702
}

Semantic roles & 50–950 ramp

primary

#2F648F

secondary

#B58965

accent

#8D4EDA

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #2F648F

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

Preview Lab → · Contrast checker → · Palette generator →