#2F6DB1#2F6DB1

#2F6DB1 is a mid, vivid cyan. Relative luminance 0.147; OKLCH L 52.8% C 0.125 H 253.0°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#2F6DB1
RGB	rgb(47, 109, 177)
HSL	hsl(211, 58%, 44%)
HSV	hsv(211, 73%, 69%)
CMYK	cmyk(73.4%, 38.4%, 0%, 30.6%)
CIE-LAB	lab(45.24, 3.65, -41.89)
CIE-LCH	lch(45.24, 42.05, 274.98°)
OKLab	oklab(52.84% -0.0364 -0.1194)
OKLCH	oklch(52.84% 0.125 253)
XYZ	xyz(14.5738, 14.7143, 43.6585)
Luminance	0.1472 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6DB1 #B1732F

analogous

#2FAEB1 #2F6DB1 #322FB1

triadic

#2F6DB1 #B12F6D #6DB12F

tetradic

#2F6DB1 #B12FAE #B1732F #2FB132

square

#2F6DB1 #B12FAE #B1732F #2FB132

split-complementary

#2F6DB1 #B1322F #AEB12F

monochromatic

#153150 #224F81 #2F6DB1 #4D8CD0 #7EABDD

Accessibility & contrast

On white

5.33

#2F6DB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#2F6DB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6DB1

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6DB1	#FFFFFF	#000000	##FFFFFF
##2F6DB1	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)

#4E72B4

Deuteranopia (green-blind)

#3A66B0

Tritanopia (blue-blind)

#007D86

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2f6db1;
/* rgb */ color: rgb(47, 109, 177);
/* oklch */ color: oklch(52.8% 0.125 253.0);

Tailwind

colors: {
  custom: {
    50: '#7896c9',
    500: '#2f6db1',
    950: '#000000',
  },
}

SCSS

$custom: #2f6db1;
$custom-light: #7896c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6db1",
  "rgb": {
    "r": 47,
    "g": 109,
    "b": 177
  },
  "hsl": {
    "h": 211.385,
    "s": 58.036,
    "l": 43.922
  },
  "oklch": {
    "l": 0.52839,
    "c": 0.1248,
    "h": 253
  },
  "luminance": 0.14716
}

Semantic roles & 50–950 ramp

primary

#2F6DB1

secondary

#C5A076

accent

#9747E1

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2F6DB1

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

Preview Lab → · Contrast checker → · Palette generator →