#2F7BB6#2F7BB6

#2F7BB6 is a mid, moderate cyan. Relative luminance 0.181; OKLCH L 56.4% C 0.118 H 245.7°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#2F7BB6
RGB	rgb(47, 123, 182)
HSL	hsl(206, 59%, 45%)
HSV	hsv(206, 74%, 71%)
CMYK	cmyk(74.2%, 32.4%, 0%, 28.6%)
CIE-LAB	lab(49.67, -3.05, -37.78)
CIE-LCH	lch(49.67, 37.91, 265.39°)
OKLab	oklab(56.4% -0.0484 -0.1071)
OKLCH	oklch(56.4% 0.118 245.7)
XYZ	xyz(16.6955, 18.1457, 46.8695)
Luminance	0.1815 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7BB6 #B66A2F

analogous

#2FB6AD #2F7BB6 #2F38B6

triadic

#2F7BB6 #B62F7B #7BB62F

tetradic

#2F7BB6 #AD2FB6 #B66A2F #38B62F

square

#2F7BB6 #AD2FB6 #B66A2F #38B62F

split-complementary

#2F7BB6 #B62F38 #B6AD2F

monochromatic

#163955 #225A85 #2F7BB6 #5099D2 #81B6DE

Accessibility & contrast

On white

4.54

#2F7BB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#2F7BB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7BB6

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7BB6	#FFFFFF	#000000	##000000
##2F7BB6	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#607DB9

Deuteranopia (green-blind)

#4D70B5

Tritanopia (blue-blind)

#008990

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2f7bb6;
/* rgb */ color: rgb(47, 123, 182);
/* oklch */ color: oklch(56.4% 0.118 245.7);

Tailwind

colors: {
  custom: {
    50: '#7aa0cc',
    500: '#2f7bb6',
    950: '#000000',
  },
}

SCSS

$custom: #2f7bb6;
$custom-light: #7aa0cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7bb6",
  "rgb": {
    "r": 47,
    "g": 123,
    "b": 182
  },
  "hsl": {
    "h": 206.222,
    "s": 58.952,
    "l": 44.902
  },
  "oklch": {
    "l": 0.56403,
    "c": 0.11757,
    "h": 245.7
  },
  "luminance": 0.18148
}

Semantic roles & 50–950 ramp

primary

#2F7BB6

secondary

#C79B79

accent

#8A46E2

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2F7BB6

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

Preview Lab → · Contrast checker → · Palette generator →