#2F699B#2F699B

#2F699B is a mid, moderate cyan. Relative luminance 0.131; OKLCH L 50.6% C 0.100 H 247.4°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#2F699B
RGB	rgb(47, 105, 155)
HSL	hsl(208, 53%, 40%)
HSV	hsv(208, 70%, 61%)
CMYK	cmyk(69.7%, 32.3%, 0%, 39.2%)
CIE-LAB	lab(42.87, -1.97, -32.69)
CIE-LCH	lch(42.87, 32.74, 266.55°)
OKLab	oklab(50.6% -0.0385 -0.0925)
OKLCH	oklch(50.6% 0.1 247.4)
XYZ	xyz(12.1380, 13.0728, 32.8876)
Luminance	0.1307 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F699B #9B612F

analogous

#2F9B97 #2F699B #2F339B

triadic

#2F699B #9B2F69 #699B2F

tetradic

#2F699B #972F9B #9B612F #339B2F

square

#2F699B #972F9B #9B612F #339B2F

split-complementary

#2F699B #9B2F33 #9B972F

monochromatic

#13293D #21496C #2F699B #4288C6 #71A6D4

Accessibility & contrast

On white

5.81

#2F699B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#2F699B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F699B

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F699B	#FFFFFF	#000000	##FFFFFF
##2F699B	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536B9D

Deuteranopia (green-blind)

#44619A

Tritanopia (blue-blind)

#00757B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2f699b;
/* rgb */ color: rgb(47, 105, 155);
/* oklch */ color: oklch(50.6% 0.100 247.4);

Tailwind

colors: {
  custom: {
    50: '#7493b8',
    500: '#2f699b',
    950: '#000000',
  },
}

SCSS

$custom: #2f699b;
$custom-light: #7493b8;
$custom-dark: #000000;

JSON

{
  "hex": "#2f699b",
  "rgb": {
    "r": 47,
    "g": 105,
    "b": 155
  },
  "hsl": {
    "h": 207.778,
    "s": 53.465,
    "l": 39.608
  },
  "oklch": {
    "l": 0.50602,
    "c": 0.10022,
    "h": 247.4
  },
  "luminance": 0.13074
}

Semantic roles & 50–950 ramp

primary

#2F699B

secondary

#BB906A

accent

#8E4BDD

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #2F699B

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

Preview Lab → · Contrast checker → · Palette generator →