#4D98EF#4D98EF

#4D98EF is a light, vivid cyan. Relative luminance 0.303; OKLCH L 67.2% C 0.150 H 253.8°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#4D98EF
RGB	rgb(77, 152, 239)
HSL	hsl(212, 84%, 62%)
HSV	hsv(212, 68%, 94%)
CMYK	cmyk(67.8%, 36.4%, 0%, 6.3%)
CIE-LAB	lab(61.88, 4.22, -50.53)
CIE-LCH	lch(61.88, 50.71, 274.78°)
OKLab	oklab(67.19% -0.0418 -0.1437)
OKLCH	oklch(67.19% 0.15 253.8)
XYZ	xyz(29.8631, 30.2631, 85.9122)
Luminance	0.3027 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D98EF #EFA44D

analogous

#4DE9EF #4D98EF #534DEF

triadic

#4D98EF #EF4D98 #98EF4D

tetradic

#4D98EF #EF4DE9 #EFA44D #4DEF53

square

#4D98EF #EF4DE9 #EFA44D #4DEF53

split-complementary

#4D98EF #EF534D #E9EF4D

monochromatic

#105BB2 #1578EA #4D98EF #85B8F4 #BDD9F9

Accessibility & contrast

On white

2.98

#4D98EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#4D98EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4D98EF

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D98EF	#FFFFFF	#000000	##000000
##4D98EF	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#719EF3

Deuteranopia (green-blind)

#598FED

Tritanopia (blue-blind)

#00ACB8

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4d98ef;
/* rgb */ color: rgb(77, 152, 239);
/* oklch */ color: oklch(67.2% 0.150 253.8);

Tailwind

colors: {
  custom: {
    50: '#8fb5f4',
    500: '#4d98ef',
    950: '#000000',
  },
}

SCSS

$custom: #4d98ef;
$custom-light: #8fb5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#4d98ef",
  "rgb": {
    "r": 77,
    "g": 152,
    "b": 239
  },
  "hsl": {
    "h": 212.222,
    "s": 83.505,
    "l": 61.961
  },
  "oklch": {
    "l": 0.67194,
    "c": 0.14963,
    "h": 253.8
  },
  "luminance": 0.30266
}

Semantic roles & 50–950 ramp

primary

#4D98EF

secondary

#EACEAE

accent

#7B06E0

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #4D98EF

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

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