#4E9AD9#4E9AD9

#4E9AD9 is a light, vivid cyan. Relative luminance 0.297; OKLCH L 66.5% C 0.121 H 246.0°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#4E9AD9
RGB	rgb(78, 154, 217)
HSL	hsl(207, 65%, 58%)
HSV	hsv(207, 64%, 85%)
CMYK	cmyk(64.1%, 29%, 0%, 14.9%)
CIE-LAB	lab(61.43, -4.18, -39.07)
CIE-LCH	lch(61.43, 39.29, 263.90°)
OKLab	oklab(66.5% -0.0491 -0.1102)
OKLCH	oklch(66.5% 0.121 246)
XYZ	xyz(27.2172, 29.7379, 69.9378)
Luminance	0.2974 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9AD9 #D98D4E

analogous

#4ED9D2 #4E9AD9 #4E55D9

triadic

#4E9AD9 #D94E9A #9AD94E

tetradic

#4E9AD9 #D24ED9 #D98D4E #55D94E

square

#4E9AD9 #D24ED9 #D98D4E #55D94E

split-complementary

#4E9AD9 #D94E55 #D9D24E

monochromatic

#1F5C8E #297CC0 #4E9AD9 #80B7E4 #B3D3EF

Accessibility & contrast

On white

3.02

#4E9AD9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#4E9AD9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E9AD9

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9AD9	#FFFFFF	#000000	##000000
##4E9AD9	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E9CDC

Deuteranopia (green-blind)

#6B8ED8

Tritanopia (blue-blind)

#00A9B0

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4e9ad9;
/* rgb */ color: rgb(78, 154, 217);
/* oklch */ color: oklch(66.5% 0.121 246.0);

Tailwind

colors: {
  custom: {
    50: '#8cb7e5',
    500: '#4e9ad9',
    950: '#000000',
  },
}

SCSS

$custom: #4e9ad9;
$custom-light: #8cb7e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9ad9",
  "rgb": {
    "r": 78,
    "g": 154,
    "b": 217
  },
  "hsl": {
    "h": 207.194,
    "s": 64.651,
    "l": 57.843
  },
  "oklch": {
    "l": 0.66503,
    "c": 0.12063,
    "h": 246
  },
  "luminance": 0.29741
}

Semantic roles & 50–950 ramp

primary

#4E9AD9

secondary

#DDBFA6

accent

#8C40E8

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1115

muted

#7E8084

Preview Lab

Preview with #4E9AD9

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

Preview Lab → · Contrast checker → · Palette generator →