#2F7FAD#2F7FAD

#2F7FAD is a mid, moderate cyan. Relative luminance 0.188; OKLCH L 56.9% C 0.104 H 238.0°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#2F7FAD
RGB	rgb(47, 127, 173)
HSL	hsl(202, 57%, 43%)
HSV	hsv(202, 73%, 68%)
CMYK	cmyk(72.8%, 26.6%, 0%, 32.2%)
CIE-LAB	lab(50.45, -8.62, -31.36)
CIE-LCH	lch(50.45, 32.52, 254.62°)
OKLab	oklab(56.88% -0.0552 -0.0884)
OKLCH	oklch(56.88% 0.104 238)
XYZ	xyz(16.3015, 18.7984, 42.2964)
Luminance	0.1880 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7FAD #AD5D2F

analogous

#2FAD9C #2F7FAD #2F40AD

triadic

#2F7FAD #AD2F7F #7FAD2F

tetradic

#2F7FAD #9C2FAD #AD5D2F #40AD2F

square

#2F7FAD #9C2FAD #AD5D2F #40AD2F

split-complementary

#2F7FAD #AD2F40 #AD9C2F

monochromatic

#15384D #225C7D #2F7FAD #4B9ECE #7BB8DB

Accessibility & contrast

On white

4.41

#2F7FAD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#2F7FAD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7FAD

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7FAD	#FFFFFF	#000000	##000000
##2F7FAD	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#697FAF

Deuteranopia (green-blind)

#5873AC

Tritanopia (blue-blind)

#008B8F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2f7fad;
/* rgb */ color: rgb(47, 127, 173);
/* oklch */ color: oklch(56.9% 0.104 238.0);

Tailwind

colors: {
  custom: {
    50: '#78a4c5',
    500: '#2f7fad',
    950: '#000000',
  },
}

SCSS

$custom: #2f7fad;
$custom-light: #78a4c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7fad",
  "rgb": {
    "r": 47,
    "g": 127,
    "b": 173
  },
  "hsl": {
    "h": 201.905,
    "s": 57.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.56878,
    "c": 0.10425,
    "h": 238
  },
  "luminance": 0.188
}

Semantic roles & 50–950 ramp

primary

#2F7FAD

secondary

#C49174

accent

#7F47E1

background

#F7FAFC

surface

#EEF3F8

border

#C9CDD1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2F7FAD

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

Preview Lab → · Contrast checker → · Palette generator →