#2F6DB2#2F6DB2

#2F6DB2 is a mid, vivid cyan. Relative luminance 0.148; OKLCH L 52.9% C 0.126 H 253.3°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#2F6DB2
RGB	rgb(47, 109, 178)
HSL	hsl(212, 58%, 44%)
HSV	hsv(212, 74%, 70%)
CMYK	cmyk(73.6%, 38.8%, 0%, 30.2%)
CIE-LAB	lab(45.30, 4.02, -42.39)
CIE-LCH	lch(45.30, 42.58, 275.42°)
OKLab	oklab(52.9% -0.0362 -0.1208)
OKLCH	oklch(52.9% 0.126 253.3)
XYZ	xyz(14.6738, 14.7543, 44.1854)
Luminance	0.1476 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6DB2 #B2742F

analogous

#2FAFB2 #2F6DB2 #332FB2

triadic

#2F6DB2 #B22F6D #6DB22F

tetradic

#2F6DB2 #B22FAF #B2742F #2FB233

square

#2F6DB2 #B22FAF #B2742F #2FB233

split-complementary

#2F6DB2 #B2332F #AFB22F

monochromatic

#153251 #224F82 #2F6DB2 #4E8CD0 #7EABDD

Accessibility & contrast

On white

5.31

#2F6DB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#2F6DB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6DB2

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6DB2	#FFFFFF	#000000	##FFFFFF
##2F6DB2	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D72B5

Deuteranopia (green-blind)

#3966B1

Tritanopia (blue-blind)

#007D87

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2f6db2;
/* rgb */ color: rgb(47, 109, 178);
/* oklch */ color: oklch(52.9% 0.126 253.3);

Tailwind

colors: {
  custom: {
    50: '#7996c9',
    500: '#2f6db2',
    950: '#000000',
  },
}

SCSS

$custom: #2f6db2;
$custom-light: #7996c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6db2",
  "rgb": {
    "r": 47,
    "g": 109,
    "b": 178
  },
  "hsl": {
    "h": 211.603,
    "s": 58.222,
    "l": 44.118
  },
  "oklch": {
    "l": 0.529,
    "c": 0.12612,
    "h": 253.3
  },
  "luminance": 0.14756
}

Semantic roles & 50–950 ramp

primary

#2F6DB2

secondary

#C6A177

accent

#9846E1

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2F6DB2

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

Preview Lab → · Contrast checker → · Palette generator →