#2F648D#2F648D

#2F648D is a mid, moderate cyan. Relative luminance 0.116; OKLCH L 48.6% C 0.087 H 244.4°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#2F648D
RGB	rgb(47, 100, 141)
HSL	hsl(206, 50%, 37%)
HSV	hsv(206, 67%, 55%)
CMYK	cmyk(66.7%, 29.1%, 0%, 44.7%)
CIE-LAB	lab(40.64, -3.95, -27.82)
CIE-LCH	lch(40.64, 28.10, 261.91°)
OKLab	oklab(48.61% -0.0376 -0.0784)
OKLCH	oklch(48.61% 0.087 244.4)
XYZ	xyz(10.5354, 11.6407, 26.8858)
Luminance	0.1164 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F648D #8D582F

analogous

#2F8D87 #2F648D #2F358D

triadic

#2F648D #8D2F64 #648D2F

tetradic

#2F648D #872F8D #8D582F #358D2F

square

#2F648D #872F8D #8D582F #358D2F

split-complementary

#2F648D #8D2F35 #8D872F

monochromatic

#102331 #20435F #2F648D #3E85BB #69A2CD

Accessibility & contrast

On white

6.31

#2F648D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#2F648D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F648D

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F648D	#FFFFFF	#000000	##FFFFFF
##2F648D	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52658F

Deuteranopia (green-blind)

#455C8C

Tritanopia (blue-blind)

#006E72

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2f648d;
/* rgb */ color: rgb(47, 100, 141);
/* oklch */ color: oklch(48.6% 0.087 244.4);

Tailwind

colors: {
  custom: {
    50: '#7290ae',
    500: '#2f648d',
    950: '#000000',
  },
}

SCSS

$custom: #2f648d;
$custom-light: #7290ae;
$custom-dark: #000000;

JSON

{
  "hex": "#2f648d",
  "rgb": {
    "r": 47,
    "g": 100,
    "b": 141
  },
  "hsl": {
    "h": 206.17,
    "s": 50,
    "l": 36.863
  },
  "oklch": {
    "l": 0.48614,
    "c": 0.08698,
    "h": 244.4
  },
  "luminance": 0.11642
}

Semantic roles & 50–950 ramp

primary

#2F648D

secondary

#B48764

accent

#8B4EDA

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #2F648D

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

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