#2E79CF#2E79CF

#2E79CF is a mid, vivid cyan. Relative luminance 0.188; OKLCH L 57.4% C 0.151 H 254.4°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#2E79CF
RGB	rgb(46, 121, 207)
HSL	hsl(212, 64%, 50%)
HSV	hsv(212, 78%, 81%)
CMYK	cmyk(77.8%, 41.5%, 0%, 18.8%)
CIE-LAB	lab(50.40, 7.27, -50.95)
CIE-LCH	lch(50.40, 51.47, 278.12°)
OKLab	oklab(57.41% -0.0407 -0.1458)
OKLCH	oklch(57.41% 0.151 254.4)
XYZ	xyz(19.2224, 18.7583, 61.6270)
Luminance	0.1876 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E79CF #CF842E

analogous

#2EC9CF #2E79CF #342ECF

triadic

#2E79CF #CF2E79 #79CF2E

tetradic

#2E79CF #CF2EC9 #CF842E #2ECF34

square

#2E79CF #CF2EC9 #CF842E #2ECF34

split-complementary

#2E79CF #CF342E #C9CF2E

monochromatic

#183E6B #235C9D #2E79CF #5F99DB #91B9E7

Accessibility & contrast

On white

4.42

#2E79CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#2E79CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E79CF

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E79CF	#FFFFFF	#000000	##000000
##2E79CF	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F80D2

Deuteranopia (green-blind)

#3271CD

Tritanopia (blue-blind)

#008D9A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2e79cf;
/* rgb */ color: rgb(46, 121, 207);
/* oklch */ color: oklch(57.4% 0.151 254.4);

Tailwind

colors: {
  custom: {
    50: '#7e9fde',
    500: '#2e79cf',
    950: '#000000',
  },
}

SCSS

$custom: #2e79cf;
$custom-light: #7e9fde;
$custom-dark: #000000;

JSON

{
  "hex": "#2e79cf",
  "rgb": {
    "r": 46,
    "g": 121,
    "b": 207
  },
  "hsl": {
    "h": 212.05,
    "s": 63.636,
    "l": 49.608
  },
  "oklch": {
    "l": 0.57406,
    "c": 0.15135,
    "h": 254.4
  },
  "luminance": 0.18761
}

Semantic roles & 50–950 ramp

primary

#2E79CF

secondary

#D1AF88

accent

#9A41E7

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #2E79CF

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

Preview Lab → · Contrast checker → · Palette generator →