#4D9DE8#4D9DE8

#4D9DE8 is a light, vivid cyan. Relative luminance 0.315; OKLCH L 67.9% C 0.136 H 249.2°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#4D9DE8
RGB	rgb(77, 157, 232)
HSL	hsl(209, 77%, 61%)
HSV	hsv(209, 67%, 91%)
CMYK	cmyk(66.8%, 32.3%, 0%, 9%)
CIE-LAB	lab(62.94, -1.05, -45.00)
CIE-LCH	lch(62.94, 45.01, 268.66°)
OKLab	oklab(67.91% -0.0484 -0.1274)
OKLCH	oklch(67.91% 0.136 249.2)
XYZ	xyz(29.6776, 31.5148, 80.8472)
Luminance	0.3152 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9DE8 #E8984D

analogous

#4DE8E5 #4D9DE8 #4D50E8

triadic

#4D9DE8 #E84D9D #9DE84D

tetradic

#4D9DE8 #E54DE8 #E8984D #50E84D

square

#4D9DE8 #E54DE8 #E8984D #50E84D

split-complementary

#4D9DE8 #E84D50 #E8E54D

monochromatic

#1560A5 #1C7FDB #4D9DE8 #83BBEF #B9D9F6

Accessibility & contrast

On white

2.88

#4D9DE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#4D9DE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4D9DE8

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9DE8	#FFFFFF	#000000	##000000
##4D9DE8	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CA0EB

Deuteranopia (green-blind)

#6692E7

Tritanopia (blue-blind)

#00AFB8

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #4d9de8;
/* rgb */ color: rgb(77, 157, 232);
/* oklch */ color: oklch(67.9% 0.136 249.2);

Tailwind

colors: {
  custom: {
    50: '#8eb9ef',
    500: '#4d9de8',
    950: '#000000',
  },
}

SCSS

$custom: #4d9de8;
$custom-light: #8eb9ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9de8",
  "rgb": {
    "r": 77,
    "g": 157,
    "b": 232
  },
  "hsl": {
    "h": 209.032,
    "s": 77.114,
    "l": 60.588
  },
  "oklch": {
    "l": 0.67911,
    "c": 0.13634,
    "h": 249.2
  },
  "luminance": 0.31518
}

Semantic roles & 50–950 ramp

primary

#4D9DE8

secondary

#E6C7AB

accent

#6F0CD9

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #4D9DE8

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

Preview Lab → · Contrast checker → · Palette generator →