#2F7ECC#2F7ECC

#2F7ECC is a mid, vivid cyan. Relative luminance 0.199; OKLCH L 58.4% C 0.142 H 251.4°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#2F7ECC
RGB	rgb(47, 126, 204)
HSL	hsl(210, 63%, 49%)
HSV	hsv(210, 77%, 80%)
CMYK	cmyk(77%, 38.2%, 0%, 20%)
CIE-LAB	lab(51.71, 3.21, -47.17)
CIE-LCH	lch(51.71, 47.27, 273.89°)
OKLab	oklab(58.38% -0.0452 -0.1345)
OKLCH	oklch(58.38% 0.142 251.4)
XYZ	xyz(19.5281, 19.8834, 59.9237)
Luminance	0.1989 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F7ECC #CC7D2F

analogous

#2FCCCC #2F7ECC #2F2FCC

triadic

#2F7ECC #CC2F7E #7ECC2F

tetradic

#2F7ECC #CC2FCC #CC7D2F #2FCC2F

square

#2F7ECC #CC2FCC #CC7D2F #2FCC2F

split-complementary

#2F7ECC #CC2F2F #CCCC2F

monochromatic

#184169 #245F9A #2F7ECC #5E9CDA #90BBE5

Accessibility & contrast

On white

4.22

#2F7ECC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#2F7ECC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2F7ECC

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F7ECC	#FFFFFF	#000000	##000000
##2F7ECC	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5983CF

Deuteranopia (green-blind)

#4175CA

Tritanopia (blue-blind)

#00919B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2f7ecc;
/* rgb */ color: rgb(47, 126, 204);
/* oklch */ color: oklch(58.4% 0.142 251.4);

Tailwind

colors: {
  custom: {
    50: '#7ea2dc',
    500: '#2f7ecc',
    950: '#000000',
  },
}

SCSS

$custom: #2f7ecc;
$custom-light: #7ea2dc;
$custom-dark: #000000;

JSON

{
  "hex": "#2f7ecc",
  "rgb": {
    "r": 47,
    "g": 126,
    "b": 204
  },
  "hsl": {
    "h": 209.809,
    "s": 62.55,
    "l": 49.216
  },
  "oklch": {
    "l": 0.58375,
    "c": 0.14194,
    "h": 251.4
  },
  "luminance": 0.19886
}

Semantic roles & 50–950 ramp

primary

#2F7ECC

secondary

#D0AB87

accent

#9342E6

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0B0F15

muted

#7C7E83

Preview Lab

Preview with #2F7ECC

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

Preview Lab → · Contrast checker → · Palette generator →