#4E97EC#4E97EC

#4E97EC is a light, vivid cyan. Relative luminance 0.298; OKLCH L 66.8% C 0.146 H 253.8°. Best body text is #000000 at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#4E97EC
RGB	rgb(78, 151, 236)
HSL	hsl(212, 81%, 62%)
HSV	hsv(212, 67%, 93%)
CMYK	cmyk(66.9%, 36%, 0%, 7.5%)
CIE-LAB	lab(61.49, 3.94, -49.50)
CIE-LCH	lch(61.49, 49.66, 274.55°)
OKLab	oklab(66.85% -0.0409 -0.1406)
OKLCH	oklch(66.85% 0.146 253.8)
XYZ	xyz(29.3433, 29.8060, 83.5473)
Luminance	0.2981 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E97EC #ECA34E

analogous

#4EE6EC #4E97EC #544EEC

triadic

#4E97EC #EC4E97 #97EC4E

tetradic

#4E97EC #EC4EE6 #ECA34E #4EEC54

square

#4E97EC #EC4EE6 #ECA34E #4EEC54

split-complementary

#4E97EC #EC544E #E6EC4E

monochromatic

#135AAD #1977E4 #4E97EC #85B7F2 #BDD8F8

Accessibility & contrast

On white

3.02

#4E97EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.96

#4E97EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E97EC

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E97EC	#FFFFFF	#000000	##000000
##4E97EC	1.00	3.02	6.96	6.96
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.96	21.00	1.00	1.00
##000000	6.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#719DEF

Deuteranopia (green-blind)

#5A8EEA

Tritanopia (blue-blind)

#00ABB6

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4e97ec;
/* rgb */ color: rgb(78, 151, 236);
/* oklch */ color: oklch(66.8% 0.146 253.8);

Tailwind

colors: {
  custom: {
    50: '#8fb5f2',
    500: '#4e97ec',
    950: '#000000',
  },
}

SCSS

$custom: #4e97ec;
$custom-light: #8fb5f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e97ec",
  "rgb": {
    "r": 78,
    "g": 151,
    "b": 236
  },
  "hsl": {
    "h": 212.278,
    "s": 80.612,
    "l": 61.569
  },
  "oklch": {
    "l": 0.66847,
    "c": 0.14647,
    "h": 253.8
  },
  "luminance": 0.29809
}

Semantic roles & 50–950 ramp

primary

#4E97EC

secondary

#E8CDAE

accent

#7B09DD

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #4E97EC

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

Preview Lab → · Contrast checker → · Palette generator →