#2F6FB4#2F6FB4

#2F6FB4 is a mid, vivid cyan. Relative luminance 0.153; OKLCH L 53.5% C 0.127 H 252.8°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#2F6FB4
RGB	rgb(47, 111, 180)
HSL	hsl(211, 59%, 45%)
HSV	hsv(211, 74%, 71%)
CMYK	cmyk(73.9%, 38.3%, 0%, 29.4%)
CIE-LAB	lab(46.00, 3.52, -42.44)
CIE-LCH	lch(46.00, 42.58, 274.74°)
OKLab	oklab(53.48% -0.0375 -0.1209)
OKLCH	oklch(53.48% 0.127 252.8)
XYZ	xyz(15.0919, 15.2668, 45.3226)
Luminance	0.1527 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6FB4 #B4742F

analogous

#2FB2B4 #2F6FB4 #322FB4

triadic

#2F6FB4 #B42F6F #6FB42F

tetradic

#2F6FB4 #B42FB2 #B4742F #2FB432

square

#2F6FB4 #B42FB2 #B4742F #2FB432

split-complementary

#2F6FB4 #B4322F #B2B42F

monochromatic

#163353 #225183 #2F6FB4 #4F8ED1 #80ADDE

Accessibility & contrast

On white

5.18

#2F6FB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#2F6FB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6FB4

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6FB4	#FFFFFF	#000000	##FFFFFF
##2F6FB4	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F74B7

Deuteranopia (green-blind)

#3B67B3

Tritanopia (blue-blind)

#007F89

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2f6fb4;
/* rgb */ color: rgb(47, 111, 180);
/* oklch */ color: oklch(53.5% 0.127 252.8);

Tailwind

colors: {
  custom: {
    50: '#7997cb',
    500: '#2f6fb4',
    950: '#000000',
  },
}

SCSS

$custom: #2f6fb4;
$custom-light: #7997cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6fb4",
  "rgb": {
    "r": 47,
    "g": 111,
    "b": 180
  },
  "hsl": {
    "h": 211.128,
    "s": 58.59,
    "l": 44.51
  },
  "oklch": {
    "l": 0.53484,
    "c": 0.12664,
    "h": 252.8
  },
  "luminance": 0.15269
}

Semantic roles & 50–950 ramp

primary

#2F6FB4

secondary

#C7A178

accent

#9746E2

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2F6FB4

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

Preview Lab → · Contrast checker → · Palette generator →