#2F7BB7#2F7BB7

#2F7BB7 is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 56.5% C 0.119 H 246.1°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#2F7BB7
RGB	rgb(47, 123, 183)
HSL	hsl(206, 59%, 45%)
HSV	hsv(206, 74%, 72%)
CMYK	cmyk(74.3%, 32.8%, 0%, 28.2%)
CIE-LAB	lab(49.72, -2.69, -38.28)
CIE-LCH	lch(49.72, 38.37, 265.99°)
OKLab	oklab(56.46% -0.0481 -0.1086)
OKLCH	oklch(56.46% 0.119 246.1)
XYZ	xyz(16.7992, 18.1872, 47.4157)
Luminance	0.1819 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7BB7 #B76B2F

analogous

#2FB7AF #2F7BB7 #2F37B7

triadic

#2F7BB7 #B72F7B #7BB72F

tetradic

#2F7BB7 #AF2FB7 #B76B2F #37B72F

square

#2F7BB7 #AF2FB7 #B76B2F #37B72F

split-complementary

#2F7BB7 #B72F37 #B7AF2F

monochromatic

#163A56 #225A86 #2F7BB7 #5199D2 #82B6DF

Accessibility & contrast

On white

4.53

#2F7BB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#2F7BB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7BB7

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7BB7	#FFFFFF	#000000	##000000
##2F7BB7	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#607DBA

Deuteranopia (green-blind)

#4C71B6

Tritanopia (blue-blind)

#008990

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2f7bb7;
/* rgb */ color: rgb(47, 123, 183);
/* oklch */ color: oklch(56.5% 0.119 246.1);

Tailwind

colors: {
  custom: {
    50: '#7aa0cd',
    500: '#2f7bb7',
    950: '#000000',
  },
}

SCSS

$custom: #2f7bb7;
$custom-light: #7aa0cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7bb7",
  "rgb": {
    "r": 47,
    "g": 123,
    "b": 183
  },
  "hsl": {
    "h": 206.471,
    "s": 59.13,
    "l": 45.098
  },
  "oklch": {
    "l": 0.56459,
    "c": 0.11878,
    "h": 246.1
  },
  "luminance": 0.18189
}

Semantic roles & 50–950 ramp

primary

#2F7BB7

secondary

#C89C7A

accent

#8B45E2

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2F7BB7

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

Preview Lab → · Contrast checker → · Palette generator →