#2F6CAB#2F6CAB

#2F6CAB is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 52.2% C 0.118 H 251.7°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#2F6CAB
RGB	rgb(47, 108, 171)
HSL	hsl(210, 57%, 43%)
HSV	hsv(210, 73%, 67%)
CMYK	cmyk(72.5%, 36.8%, 0%, 32.9%)
CIE-LAB	lab(44.62, 2.05, -39.38)
CIE-LCH	lch(44.62, 39.43, 272.98°)
OKLab	oklab(52.24% -0.037 -0.112)
OKLCH	oklch(52.24% 0.118 251.7)
XYZ	xyz(13.8828, 14.2682, 40.5426)
Luminance	0.1427 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6CAB #AB6E2F

analogous

#2FAAAB #2F6CAB #302FAB

triadic

#2F6CAB #AB2F6C #6CAB2F

tetradic

#2F6CAB #AB2FAA #AB6E2F #2FAB30

square

#2F6CAB #AB2FAA #AB6E2F #2FAB30

split-complementary

#2F6CAB #AB302F #AAAB2F

monochromatic

#152F4B #224E7B #2F6CAB #4A8BCD #7AA9DA

Accessibility & contrast

On white

5.45

#2F6CAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#2F6CAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6CAB

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6CAB	#FFFFFF	#000000	##FFFFFF
##2F6CAB	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F70AE

Deuteranopia (green-blind)

#3D64AA

Tritanopia (blue-blind)

#007B83

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #2f6cab;
/* rgb */ color: rgb(47, 108, 171);
/* oklch */ color: oklch(52.2% 0.118 251.7);

Tailwind

colors: {
  custom: {
    50: '#7795c4',
    500: '#2f6cab',
    950: '#000000',
  },
}

SCSS

$custom: #2f6cab;
$custom-light: #7795c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6cab",
  "rgb": {
    "r": 47,
    "g": 108,
    "b": 171
  },
  "hsl": {
    "h": 210.484,
    "s": 56.881,
    "l": 42.745
  },
  "oklch": {
    "l": 0.52243,
    "c": 0.11796,
    "h": 251.7
  },
  "luminance": 0.1427
}

Semantic roles & 50–950 ramp

primary

#2F6CAB

secondary

#C39C73

accent

#9548E0

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2F6CAB

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

Preview Lab → · Contrast checker → · Palette generator →