#2F6DAA#2F6DAA

#2F6DAA is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 52.4% C 0.116 H 250.7°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#2F6DAA
RGB	rgb(47, 109, 170)
HSL	hsl(210, 57%, 43%)
HSV	hsv(210, 72%, 67%)
CMYK	cmyk(72.4%, 35.9%, 0%, 33.3%)
CIE-LAB	lab(44.86, 1.06, -38.40)
CIE-LCH	lch(44.86, 38.41, 271.58°)
OKLab	oklab(52.42% -0.0382 -0.1091)
OKLCH	oklch(52.42% 0.116 250.7)
XYZ	xyz(13.8939, 14.4424, 40.0778)
Luminance	0.1444 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6DAA #AA6C2F

analogous

#2FAAA9 #2F6DAA #2F30AA

triadic

#2F6DAA #AA2F6D #6DAA2F

tetradic

#2F6DAA #A92FAA #AA6C2F #30AA2F

square

#2F6DAA #A92FAA #AA6C2F #30AA2F

split-complementary

#2F6DAA #AA2F30 #AAA92F

monochromatic

#14304A #224E7A #2F6DAA #498CCD #79AADA

Accessibility & contrast

On white

5.40

#2F6DAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#2F6DAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6DAA

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6DAA	#FFFFFF	#000000	##FFFFFF
##2F6DAA	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5170AD

Deuteranopia (green-blind)

#3F65A9

Tritanopia (blue-blind)

#007B83

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #2f6daa;
/* rgb */ color: rgb(47, 109, 170);
/* oklch */ color: oklch(52.4% 0.116 250.7);

Tailwind

colors: {
  custom: {
    50: '#7796c3',
    500: '#2f6daa',
    950: '#000000',
  },
}

SCSS

$custom: #2f6daa;
$custom-light: #7796c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6daa",
  "rgb": {
    "r": 47,
    "g": 109,
    "b": 170
  },
  "hsl": {
    "h": 209.756,
    "s": 56.682,
    "l": 42.549
  },
  "oklch": {
    "l": 0.52418,
    "c": 0.11565,
    "h": 250.7
  },
  "luminance": 0.14444
}

Semantic roles & 50–950 ramp

primary

#2F6DAA

secondary

#C29A72

accent

#9348E0

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #2F6DAA

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

Preview Lab → · Contrast checker → · Palette generator →