#2F7CB7#2F7CB7

#2F7CB7 is a mid, moderate cyan. Relative luminance 0.184; OKLCH L 56.7% C 0.118 H 245.4°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#2F7CB7
RGB	rgb(47, 124, 183)
HSL	hsl(206, 59%, 45%)
HSV	hsv(206, 74%, 72%)
CMYK	cmyk(74.3%, 32.2%, 0%, 28.2%)
CIE-LAB	lab(50.02, -3.28, -37.81)
CIE-LCH	lch(50.02, 37.95, 265.04°)
OKLab	oklab(56.69% -0.0491 -0.1072)
OKLCH	oklch(56.69% 0.118 245.4)
XYZ	xyz(16.9239, 18.4366, 47.4572)
Luminance	0.1844 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7CB7 #B76A2F

analogous

#2FB7AE #2F7CB7 #2F38B7

triadic

#2F7CB7 #B72F7C #7CB72F

tetradic

#2F7CB7 #AE2FB7 #B76A2F #38B72F

square

#2F7CB7 #AE2FB7 #B76A2F #38B72F

split-complementary

#2F7CB7 #B72F38 #B7AE2F

monochromatic

#163A56 #225B86 #2F7CB7 #519AD2 #82B6DF

Accessibility & contrast

On white

4.48

#2F7CB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#2F7CB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7CB7

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7CB7	#FFFFFF	#000000	##000000
##2F7CB7	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)

#617EBA

Deuteranopia (green-blind)

#4E71B6

Tritanopia (blue-blind)

#008A91

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2f7cb7;
/* rgb */ color: rgb(47, 124, 183);
/* oklch */ color: oklch(56.7% 0.118 245.4);

Tailwind

colors: {
  custom: {
    50: '#7aa1cd',
    500: '#2f7cb7',
    950: '#000000',
  },
}

SCSS

$custom: #2f7cb7;
$custom-light: #7aa1cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7cb7",
  "rgb": {
    "r": 47,
    "g": 124,
    "b": 183
  },
  "hsl": {
    "h": 206.029,
    "s": 59.13,
    "l": 45.098
  },
  "oklch": {
    "l": 0.56695,
    "c": 0.1179,
    "h": 245.4
  },
  "luminance": 0.18439
}

Semantic roles & 50–950 ramp

primary

#2F7CB7

secondary

#C89C7A

accent

#8A45E2

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2F7CB7

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

Preview Lab → · Contrast checker → · Palette generator →