#2F6AAB#2F6AAB

#2F6AAB is a mid, vivid cyan. Relative luminance 0.139; OKLCH L 51.8% C 0.120 H 253.0°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#2F6AAB
RGB	rgb(47, 106, 171)
HSL	hsl(211, 57%, 43%)
HSV	hsv(211, 73%, 67%)
CMYK	cmyk(72.5%, 38%, 0%, 32.9%)
CIE-LAB	lab(44.02, 3.29, -40.32)
CIE-LCH	lch(44.02, 40.46, 274.67°)
OKLab	oklab(51.78% -0.035 -0.1148)
OKLCH	oklch(51.78% 0.12 253)
XYZ	xyz(13.6743, 13.8512, 40.4731)
Luminance	0.1385 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6AAB #AB702F

analogous

#2FA8AB #2F6AAB #322FAB

triadic

#2F6AAB #AB2F6A #6AAB2F

tetradic

#2F6AAB #AB2FA8 #AB702F #2FAB32

square

#2F6AAB #AB2FA8 #AB702F #2FAB32

split-complementary

#2F6AAB #AB322F #A8AB2F

monochromatic

#152E4B #224C7B #2F6AAB #4A88CD #7AA8DA

Accessibility & contrast

On white

5.57

#2F6AAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#2F6AAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6AAB

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6AAB	#FFFFFF	#000000	##FFFFFF
##2F6AAB	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C6EAE

Deuteranopia (green-blind)

#3A63AA

Tritanopia (blue-blind)

#007982

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2f6aab;
/* rgb */ color: rgb(47, 106, 171);
/* oklch */ color: oklch(51.8% 0.120 253.0);

Tailwind

colors: {
  custom: {
    50: '#7794c4',
    500: '#2f6aab',
    950: '#000000',
  },
}

SCSS

$custom: #2f6aab;
$custom-light: #7794c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6aab",
  "rgb": {
    "r": 47,
    "g": 106,
    "b": 171
  },
  "hsl": {
    "h": 211.452,
    "s": 56.881,
    "l": 42.745
  },
  "oklch": {
    "l": 0.51777,
    "c": 0.12004,
    "h": 253
  },
  "luminance": 0.13853
}

Semantic roles & 50–950 ramp

primary

#2F6AAB

secondary

#C39D73

accent

#9848E0

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2F6AAB

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

Preview Lab → · Contrast checker → · Palette generator →