#4E99D6#4E99D6

#4E99D6 is a light, moderate cyan. Relative luminance 0.293; OKLCH L 66.1% C 0.118 H 245.5°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#4E99D6
RGB	rgb(78, 153, 214)
HSL	hsl(207, 62%, 57%)
HSV	hsv(207, 64%, 84%)
CMYK	cmyk(63.6%, 28.5%, 0%, 16.1%)
CIE-LAB	lab(61.01, -4.60, -38.06)
CIE-LCH	lch(61.01, 38.33, 263.11°)
OKLab	oklab(66.13% -0.0489 -0.1073)
OKLCH	oklch(66.13% 0.118 245.5)
XYZ	xyz(26.6662, 29.2546, 67.8467)
Luminance	0.2926 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E99D6 #D68B4E

analogous

#4ED6CF #4E99D6 #4E55D6

triadic

#4E99D6 #D64E99 #99D64E

tetradic

#4E99D6 #CF4ED6 #D68B4E #55D64E

square

#4E99D6 #CF4ED6 #D68B4E #55D64E

split-complementary

#4E99D6 #D64E55 #D6CF4E

monochromatic

#205A8A #2B7BBB #4E99D6 #80B6E2 #B1D2ED

Accessibility & contrast

On white

3.07

#4E99D6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#4E99D6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E99D6

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E99D6	#FFFFFF	#000000	##000000
##4E99D6	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E9BD9

Deuteranopia (green-blind)

#6C8DD5

Tritanopia (blue-blind)

#00A8AE

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4e99d6;
/* rgb */ color: rgb(78, 153, 214);
/* oklch */ color: oklch(66.1% 0.118 245.5);

Tailwind

colors: {
  custom: {
    50: '#8cb6e3',
    500: '#4e99d6',
    950: '#000000',
  },
}

SCSS

$custom: #4e99d6;
$custom-light: #8cb6e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4e99d6",
  "rgb": {
    "r": 78,
    "g": 153,
    "b": 214
  },
  "hsl": {
    "h": 206.912,
    "s": 62.385,
    "l": 57.255
  },
  "oklch": {
    "l": 0.66126,
    "c": 0.11792,
    "h": 245.5
  },
  "luminance": 0.29257
}

Semantic roles & 50–950 ramp

primary

#4E99D6

secondary

#DBBDA4

accent

#8C42E5

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4E99D6

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

Preview Lab → · Contrast checker → · Palette generator →