#2E77C8#2E77C8

#2E77C8 is a mid, vivid cyan. Relative luminance 0.179; OKLCH L 56.5% C 0.144 H 253.7°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#2E77C8
RGB	rgb(46, 119, 200)
HSL	hsl(212, 63%, 48%)
HSV	hsv(212, 77%, 78%)
CMYK	cmyk(77%, 40.5%, 0%, 21.6%)
CIE-LAB	lab(49.43, 5.89, -48.52)
CIE-LCH	lch(49.43, 48.87, 276.92°)
OKLab	oklab(56.52% -0.0406 -0.1386)
OKLCH	oklch(56.52% 0.144 253.7)
XYZ	xyz(18.1450, 17.9425, 57.1393)
Luminance	0.1794 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E77C8 #C87F2E

analogous

#2EC4C8 #2E77C8 #322EC8

triadic

#2E77C8 #C82E77 #77C82E

tetradic

#2E77C8 #C82EC4 #C87F2E #2EC832

square

#2E77C8 #C82EC4 #C87F2E #2EC832

split-complementary

#2E77C8 #C8322E #C4C82E

monochromatic

#173C64 #235996 #2E77C8 #5A96D9 #8CB6E5

Accessibility & contrast

On white

4.58

#2E77C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#2E77C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E77C8

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E77C8	#FFFFFF	#000000	##000000
##2E77C8	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#507DCB

Deuteranopia (green-blind)

#366FC6

Tritanopia (blue-blind)

#008A96

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #2e77c8;
/* rgb */ color: rgb(46, 119, 200);
/* oklch */ color: oklch(56.5% 0.144 253.7);

Tailwind

colors: {
  custom: {
    50: '#7d9dd9',
    500: '#2e77c8',
    950: '#000000',
  },
}

SCSS

$custom: #2e77c8;
$custom-light: #7d9dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e77c8",
  "rgb": {
    "r": 46,
    "g": 119,
    "b": 200
  },
  "hsl": {
    "h": 211.558,
    "s": 62.602,
    "l": 48.235
  },
  "oklch": {
    "l": 0.56515,
    "c": 0.14447,
    "h": 253.7
  },
  "luminance": 0.17945
}

Semantic roles & 50–950 ramp

primary

#2E77C8

secondary

#CFAB83

accent

#9842E6

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #2E77C8

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

Preview Lab → · Contrast checker → · Palette generator →