#2F6FB3#2F6FB3

#2F6FB3 is a mid, vivid cyan. Relative luminance 0.152; OKLCH L 53.4% C 0.125 H 252.4°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#2F6FB3
RGB	rgb(47, 111, 179)
HSL	hsl(211, 58%, 44%)
HSV	hsv(211, 74%, 70%)
CMYK	cmyk(73.7%, 38%, 0%, 29.8%)
CIE-LAB	lab(45.94, 3.15, -41.94)
CIE-LCH	lch(45.94, 42.06, 274.30°)
OKLab	oklab(53.42% -0.0378 -0.1195)
OKLCH	oklch(53.42% 0.125 252.4)
XYZ	xyz(14.9904, 15.2262, 44.7880)
Luminance	0.1523 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6FB3 #B3732F

analogous

#2FB1B3 #2F6FB3 #312FB3

triadic

#2F6FB3 #B32F6F #6FB32F

tetradic

#2F6FB3 #B32FB1 #B3732F #2FB331

square

#2F6FB3 #B32FB1 #B3732F #2FB331

split-complementary

#2F6FB3 #B3312F #B1B32F

monochromatic

#163352 #225183 #2F6FB3 #4F8ED1 #7FADDD

Accessibility & contrast

On white

5.19

#2F6FB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#2F6FB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6FB3

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6FB3	#FFFFFF	#000000	##FFFFFF
##2F6FB3	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5073B6

Deuteranopia (green-blind)

#3C67B2

Tritanopia (blue-blind)

#007F88

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2f6fb3;
/* rgb */ color: rgb(47, 111, 179);
/* oklch */ color: oklch(53.4% 0.125 252.4);

Tailwind

colors: {
  custom: {
    50: '#7997ca',
    500: '#2f6fb3',
    950: '#000000',
  },
}

SCSS

$custom: #2f6fb3;
$custom-light: #7997ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6fb3",
  "rgb": {
    "r": 47,
    "g": 111,
    "b": 179
  },
  "hsl": {
    "h": 210.909,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.53423,
    "c": 0.12533,
    "h": 252.4
  },
  "luminance": 0.15228
}

Semantic roles & 50–950 ramp

primary

#2F6FB3

secondary

#C6A078

accent

#9646E2

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2F6FB3

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

Preview Lab → · Contrast checker → · Palette generator →