#2E79C8#2E79C8

#2E79C8 is a mid, vivid cyan. Relative luminance 0.184; OKLCH L 57.0% C 0.142 H 252.7°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#2E79C8
RGB	rgb(46, 121, 200)
HSL	hsl(211, 63%, 48%)
HSV	hsv(211, 77%, 78%)
CMYK	cmyk(77%, 39.5%, 0%, 21.6%)
CIE-LAB	lab(50.01, 4.66, -47.59)
CIE-LCH	lch(50.01, 47.82, 275.59°)
OKLab	oklab(56.97% -0.0423 -0.1359)
OKLCH	oklch(56.97% 0.142 252.7)
XYZ	xyz(18.3855, 18.4236, 57.2195)
Luminance	0.1843 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E79C8 #C87D2E

analogous

#2EC6C8 #2E79C8 #302EC8

triadic

#2E79C8 #C82E79 #79C82E

tetradic

#2E79C8 #C82EC6 #C87D2E #2EC830

square

#2E79C8 #C82EC6 #C87D2E #2EC830

split-complementary

#2E79C8 #C8302E #C6C82E

monochromatic

#173D64 #235B96 #2E79C8 #5A98D9 #8CB7E5

Accessibility & contrast

On white

4.48

#2E79C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#2E79C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E79C8

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E79C8	#FFFFFF	#000000	##000000
##2E79C8	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#537FCB

Deuteranopia (green-blind)

#3A71C6

Tritanopia (blue-blind)

#008C97

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2e79c8;
/* rgb */ color: rgb(46, 121, 200);
/* oklch */ color: oklch(57.0% 0.142 252.7);

Tailwind

colors: {
  custom: {
    50: '#7d9fd9',
    500: '#2e79c8',
    950: '#000000',
  },
}

SCSS

$custom: #2e79c8;
$custom-light: #7d9fd9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e79c8",
  "rgb": {
    "r": 46,
    "g": 121,
    "b": 200
  },
  "hsl": {
    "h": 210.779,
    "s": 62.602,
    "l": 48.235
  },
  "oklch": {
    "l": 0.56967,
    "c": 0.14234,
    "h": 252.7
  },
  "luminance": 0.18426
}

Semantic roles & 50–950 ramp

primary

#2E79C8

secondary

#CFAA83

accent

#9642E6

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #2E79C8

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

Preview Lab → · Contrast checker → · Palette generator →