#4D9DDE#4D9DDE

#4D9DDE is a light, vivid cyan. Relative luminance 0.310; OKLCH L 67.4% C 0.125 H 245.7°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#4D9DDE
RGB	rgb(77, 157, 222)
HSL	hsl(207, 69%, 59%)
HSV	hsv(207, 65%, 87%)
CMYK	cmyk(65.3%, 29.3%, 0%, 12.9%)
CIE-LAB	lab(62.48, -4.39, -40.20)
CIE-LCH	lch(62.48, 40.44, 263.76°)
OKLab	oklab(67.39% -0.0513 -0.1135)
OKLCH	oklch(67.39% 0.125 245.7)
XYZ	xyz(28.2974, 30.9628, 73.5782)
Luminance	0.3097 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9DDE #DE8E4D

analogous

#4DDED7 #4D9DDE #4D54DE

triadic

#4D9DDE #DE4D9D #9DDE4D

tetradic

#4D9DDE #D74DDE #DE8E4D #54DE4D

square

#4D9DDE #D74DDE #DE8E4D #54DE4D

split-complementary

#4D9DDE #DE4D54 #DED74D

monochromatic

#1C5F95 #257FC9 #4D9DDE #81B9E8 #B4D6F1

Accessibility & contrast

On white

2.92

#4D9DDE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.19

#4D9DDE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4D9DDE

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9DDE	#FFFFFF	#000000	##000000
##4D9DDE	1.00	2.92	7.19	7.19
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.19	21.00	1.00	1.00
##000000	7.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#809FE1

Deuteranopia (green-blind)

#6C91DD

Tritanopia (blue-blind)

#00ADB4

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4d9dde;
/* rgb */ color: rgb(77, 157, 222);
/* oklch */ color: oklch(67.4% 0.125 245.7);

Tailwind

colors: {
  custom: {
    50: '#8db9e8',
    500: '#4d9dde',
    950: '#000000',
  },
}

SCSS

$custom: #4d9dde;
$custom-light: #8db9e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9dde",
  "rgb": {
    "r": 77,
    "g": 157,
    "b": 222
  },
  "hsl": {
    "h": 206.897,
    "s": 68.72,
    "l": 58.627
  },
  "oklch": {
    "l": 0.67394,
    "c": 0.12453,
    "h": 245.7
  },
  "luminance": 0.30966
}

Semantic roles & 50–950 ramp

primary

#4D9DDE

secondary

#E0C0A7

accent

#8B3CEC

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4D9DDE

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

Preview Lab → · Contrast checker → · Palette generator →