#2F77CE#2F77CE

#2F77CE is a mid, vivid cyan. Relative luminance 0.183; OKLCH L 56.9% C 0.152 H 255.2°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#2F77CE
RGB	rgb(47, 119, 206)
HSL	hsl(213, 63%, 50%)
HSV	hsv(213, 77%, 81%)
CMYK	cmyk(77.2%, 42.2%, 0%, 19.2%)
CIE-LAB	lab(49.80, 8.25, -51.34)
CIE-LCH	lch(49.80, 52.00, 279.12°)
OKLab	oklab(56.93% -0.0387 -0.1469)
OKLCH	oklch(56.93% 0.152 255.2)
XYZ	xyz(18.9056, 18.2520, 60.9071)
Luminance	0.1825 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F77CE #CE862F

analogous

#2FC7CE #2F77CE #362FCE

triadic

#2F77CE #CE2F77 #77CE2F

tetradic

#2F77CE #CE2FC7 #CE862F #2FCE36

square

#2F77CE #CE2FC7 #CE862F #2FCE36

split-complementary

#2F77CE #CE362F #C7CE2F

monochromatic

#183D6A #245A9C #2F77CE #6097DB #91B8E6

Accessibility & contrast

On white

4.52

#2F77CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#2F77CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F77CE

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F77CE	#FFFFFF	#000000	##000000
##2F77CE	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C7ED1

Deuteranopia (green-blind)

#2F70CC

Tritanopia (blue-blind)

#008C98

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2f77ce;
/* rgb */ color: rgb(47, 119, 206);
/* oklch */ color: oklch(56.9% 0.152 255.2);

Tailwind

colors: {
  custom: {
    50: '#7e9ddd',
    500: '#2f77ce',
    950: '#000000',
  },
}

SCSS

$custom: #2f77ce;
$custom-light: #7e9ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#2f77ce",
  "rgb": {
    "r": 47,
    "g": 119,
    "b": 206
  },
  "hsl": {
    "h": 212.83,
    "s": 62.846,
    "l": 49.608
  },
  "oklch": {
    "l": 0.56926,
    "c": 0.15195,
    "h": 255.2
  },
  "luminance": 0.18254
}

Semantic roles & 50–950 ramp

primary

#2F77CE

secondary

#D1B088

accent

#9C42E6

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #2F77CE

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

Preview Lab → · Contrast checker → · Palette generator →