#2F6EAB#2F6EAB

#2F6EAB is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.7% C 0.116 H 250.4°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#2F6EAB
RGB	rgb(47, 110, 171)
HSL	hsl(210, 57%, 43%)
HSV	hsv(210, 73%, 67%)
CMYK	cmyk(72.5%, 35.7%, 0%, 32.9%)
CIE-LAB	lab(45.21, 0.81, -38.43)
CIE-LCH	lch(45.21, 38.44, 271.21°)
OKLab	oklab(52.71% -0.0389 -0.1092)
OKLCH	oklch(52.71% 0.116 250.4)
XYZ	xyz(14.0961, 14.6949, 40.6137)
Luminance	0.1470 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6EAB #AB6C2F

analogous

#2FABAA #2F6EAB #2F30AB

triadic

#2F6EAB #AB2F6E #6EAB2F

tetradic

#2F6EAB #AA2FAB #AB6C2F #30AB2F

square

#2F6EAB #AA2FAB #AB6C2F #30AB2F

split-complementary

#2F6EAB #AB2F30 #ABAA2F

monochromatic

#15304B #224F7B #2F6EAB #4A8DCD #7AABDA

Accessibility & contrast

On white

5.33

#2F6EAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#2F6EAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6EAB

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6EAB	#FFFFFF	#000000	##FFFFFF
##2F6EAB	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5271AE

Deuteranopia (green-blind)

#4066AA

Tritanopia (blue-blind)

#007C84

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2f6eab;
/* rgb */ color: rgb(47, 110, 171);
/* oklch */ color: oklch(52.7% 0.116 250.4);

Tailwind

colors: {
  custom: {
    50: '#7797c4',
    500: '#2f6eab',
    950: '#000000',
  },
}

SCSS

$custom: #2f6eab;
$custom-light: #7797c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6eab",
  "rgb": {
    "r": 47,
    "g": 110,
    "b": 171
  },
  "hsl": {
    "h": 209.516,
    "s": 56.881,
    "l": 42.745
  },
  "oklch": {
    "l": 0.52712,
    "c": 0.11595,
    "h": 250.4
  },
  "luminance": 0.14696
}

Semantic roles & 50–950 ramp

primary

#2F6EAB

secondary

#C39A73

accent

#9348E0

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #2F6EAB

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

Preview Lab → · Contrast checker → · Palette generator →