#2F7BBD#2F7BBD

#2F7BBD is a mid, vivid cyan. Relative luminance 0.184; OKLCH L 56.8% C 0.126 H 248.4°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#2F7BBD
RGB	rgb(47, 123, 189)
HSL	hsl(208, 60%, 46%)
HSV	hsv(208, 75%, 74%)
CMYK	cmyk(75.1%, 34.9%, 0%, 25.9%)
CIE-LAB	lab(50.03, -0.50, -41.25)
CIE-LCH	lch(50.03, 41.25, 269.31°)
OKLab	oklab(56.8% -0.0464 -0.1173)
OKLCH	oklch(56.8% 0.126 248.4)
XYZ	xyz(17.4371, 18.4424, 50.7750)
Luminance	0.1844 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7BBD #BD712F

analogous

#2FBDB8 #2F7BBD #2F34BD

triadic

#2F7BBD #BD2F7B #7BBD2F

tetradic

#2F7BBD #B82FBD #BD712F #34BD2F

square

#2F7BBD #B82FBD #BD712F #34BD2F

split-complementary

#2F7BBD #BD2F34 #BDB82F

monochromatic

#173B5B #235B8C #2F7BBD #5599D5 #86B6E1

Accessibility & contrast

On white

4.48

#2F7BBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#2F7BBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7BBD

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7BBD	#FFFFFF	#000000	##000000
##2F7BBD	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D7EC0

Deuteranopia (green-blind)

#4871BC

Tritanopia (blue-blind)

#008B93

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2f7bbd;
/* rgb */ color: rgb(47, 123, 189);
/* oklch */ color: oklch(56.8% 0.126 248.4);

Tailwind

colors: {
  custom: {
    50: '#7ba0d1',
    500: '#2f7bbd',
    950: '#000000',
  },
}

SCSS

$custom: #2f7bbd;
$custom-light: #7ba0d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7bbd",
  "rgb": {
    "r": 47,
    "g": 123,
    "b": 189
  },
  "hsl": {
    "h": 207.887,
    "s": 60.169,
    "l": 46.275
  },
  "oklch": {
    "l": 0.568,
    "c": 0.12612,
    "h": 248.4
  },
  "luminance": 0.18444
}

Semantic roles & 50–950 ramp

primary

#2F7BBD

secondary

#CAA17E

accent

#8E44E3

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #2F7BBD

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

Preview Lab → · Contrast checker → · Palette generator →