#2E77C9#2E77C9

#2E77C9 is a mid, vivid cyan. Relative luminance 0.180; OKLCH L 56.6% C 0.146 H 253.9°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#2E77C9
RGB	rgb(46, 119, 201)
HSL	hsl(212, 63%, 48%)
HSV	hsv(212, 77%, 79%)
CMYK	cmyk(77.1%, 40.8%, 0%, 21.2%)
CIE-LAB	lab(49.48, 6.26, -49.00)
CIE-LCH	lch(49.48, 49.40, 277.29°)
OKLab	oklab(56.58% -0.0404 -0.1401)
OKLCH	oklch(56.58% 0.146 253.9)
XYZ	xyz(18.2622, 17.9894, 57.7568)
Luminance	0.1799 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E77C9 #C9802E

analogous

#2EC4C9 #2E77C9 #322EC9

triadic

#2E77C9 #C92E77 #77C92E

tetradic

#2E77C9 #C92EC4 #C9802E #2EC932

square

#2E77C9 #C92EC4 #C9802E #2EC932

split-complementary

#2E77C9 #C9322E #C4C92E

monochromatic

#173C65 #235A97 #2E77C9 #5B96D9 #8DB6E5

Accessibility & contrast

On white

4.57

#2E77C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#2E77C9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E77C9

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E77C9	#FFFFFF	#000000	##000000
##2E77C9	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7DCC

Deuteranopia (green-blind)

#356FC7

Tritanopia (blue-blind)

#008A96

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2e77c9;
/* rgb */ color: rgb(46, 119, 201);
/* oklch */ color: oklch(56.6% 0.146 253.9);

Tailwind

colors: {
  custom: {
    50: '#7d9dda',
    500: '#2e77c9',
    950: '#000000',
  },
}

SCSS

$custom: #2e77c9;
$custom-light: #7d9dda;
$custom-dark: #000000;

JSON

{
  "hex": "#2e77c9",
  "rgb": {
    "r": 46,
    "g": 119,
    "b": 201
  },
  "hsl": {
    "h": 211.742,
    "s": 62.753,
    "l": 48.431
  },
  "oklch": {
    "l": 0.56578,
    "c": 0.14576,
    "h": 253.9
  },
  "luminance": 0.17992
}

Semantic roles & 50–950 ramp

primary

#2E77C9

secondary

#CFAC84

accent

#9942E6

background

#F8F9FD

surface

#EFF2FB

border

#CACCD4

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #2E77C9

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

Preview Lab → · Contrast checker → · Palette generator →