#2F7BAE#2F7BAE

#2F7BAE is a mid, moderate cyan. Relative luminance 0.178; OKLCH L 56.0% C 0.108 H 241.9°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#2F7BAE
RGB	rgb(47, 123, 174)
HSL	hsl(204, 57%, 43%)
HSV	hsv(204, 73%, 68%)
CMYK	cmyk(73%, 29.3%, 0%, 31.8%)
CIE-LAB	lab(49.28, -5.93, -33.77)
CIE-LCH	lch(49.28, 34.28, 260.03°)
OKLab	oklab(55.97% -0.0509 -0.0954)
OKLCH	oklch(55.97% 0.108 241.9)
XYZ	xyz(15.8923, 17.8245, 42.6391)
Luminance	0.1783 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7BAE #AE622F

analogous

#2FAEA1 #2F7BAE #2F3CAE

triadic

#2F7BAE #AE2F7B #7BAE2F

tetradic

#2F7BAE #A12FAE #AE622F #3CAE2F

square

#2F7BAE #A12FAE #AE622F #3CAE2F

split-complementary

#2F7BAE #AE2F3C #AEA12F

monochromatic

#15374E #22597E #2F7BAE #4C9ACF #7CB5DC

Accessibility & contrast

On white

4.60

#2F7BAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#2F7BAE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #2F7BAE

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7BAE	#FFFFFF	#000000	##FFFFFF
##2F7BAE	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#637CB0

Deuteranopia (green-blind)

#5270AD

Tritanopia (blue-blind)

#00888D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #2f7bae;
/* rgb */ color: rgb(47, 123, 174);
/* oklch */ color: oklch(56.0% 0.108 241.9);

Tailwind

colors: {
  custom: {
    50: '#78a1c6',
    500: '#2f7bae',
    950: '#000000',
  },
}

SCSS

$custom: #2f7bae;
$custom-light: #78a1c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7bae",
  "rgb": {
    "r": 47,
    "g": 123,
    "b": 174
  },
  "hsl": {
    "h": 204.094,
    "s": 57.466,
    "l": 43.333
  },
  "oklch": {
    "l": 0.55967,
    "c": 0.10816,
    "h": 241.9
  },
  "luminance": 0.17826
}

Semantic roles & 50–950 ramp

primary

#2F7BAE

secondary

#C49575

accent

#8547E1

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #2F7BAE

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

Preview Lab → · Contrast checker → · Palette generator →