#2F7FAC#2F7FAC

#2F7FAC is a mid, moderate cyan. Relative luminance 0.188; OKLCH L 56.8% C 0.103 H 237.4°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#2F7FAC
RGB	rgb(47, 127, 172)
HSL	hsl(202, 57%, 43%)
HSV	hsv(202, 73%, 67%)
CMYK	cmyk(72.7%, 26.2%, 0%, 32.5%)
CIE-LAB	lab(50.41, -8.98, -30.85)
CIE-LCH	lch(50.41, 32.13, 253.78°)
OKLab	oklab(56.83% -0.0555 -0.087)
OKLCH	oklch(56.83% 0.103 237.4)
XYZ	xyz(16.2051, 18.7598, 41.7887)
Luminance	0.1876 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7FAC #AC5C2F

analogous

#2FAC9A #2F7FAC #2F40AC

triadic

#2F7FAC #AC2F7F #7FAC2F

tetradic

#2F7FAC #9A2FAC #AC5C2F #40AC2F

square

#2F7FAC #9A2FAC #AC5C2F #40AC2F

split-complementary

#2F7FAC #AC2F40 #AC9A2F

monochromatic

#15384C #225C7C #2F7FAC #4B9ECE #7BB8DB

Accessibility & contrast

On white

4.42

#2F7FAC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#2F7FAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7FAC

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7FAC	#FFFFFF	#000000	##000000
##2F7FAC	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7FAE

Deuteranopia (green-blind)

#5973AB

Tritanopia (blue-blind)

#008B8E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2f7fac;
/* rgb */ color: rgb(47, 127, 172);
/* oklch */ color: oklch(56.8% 0.103 237.4);

Tailwind

colors: {
  custom: {
    50: '#78a4c5',
    500: '#2f7fac',
    950: '#000000',
  },
}

SCSS

$custom: #2f7fac;
$custom-light: #78a4c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7fac",
  "rgb": {
    "r": 47,
    "g": 127,
    "b": 172
  },
  "hsl": {
    "h": 201.6,
    "s": 57.078,
    "l": 42.941
  },
  "oklch": {
    "l": 0.56827,
    "c": 0.10319,
    "h": 237.4
  },
  "luminance": 0.18762
}

Semantic roles & 50–950 ramp

primary

#2F7FAC

secondary

#C39074

accent

#7E47E0

background

#F7FAFC

surface

#EEF3F8

border

#C9CDD1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2F7FAC

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

Preview Lab → · Contrast checker → · Palette generator →