#4F98EC#4F98EC

#4F98EC is a light, vivid cyan. Relative luminance 0.302; OKLCH L 67.1% C 0.145 H 253.5°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#4F98EC
RGB	rgb(79, 152, 236)
HSL	hsl(212, 81%, 62%)
HSV	hsv(212, 67%, 93%)
CMYK	cmyk(66.5%, 35.6%, 0%, 7.5%)
CIE-LAB	lab(61.80, 3.51, -49.00)
CIE-LCH	lch(61.80, 49.13, 274.10°)
OKLab	oklab(67.1% -0.0411 -0.1392)
OKLCH	oklch(67.1% 0.145 253.5)
XYZ	xyz(29.5875, 30.1718, 83.6051)
Luminance	0.3018 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F98EC #ECA34F

analogous

#4FE7EC #4F98EC #554FEC

triadic

#4F98EC #EC4F98 #98EC4F

tetradic

#4F98EC #EC4FE7 #ECA34F #4FEC55

square

#4F98EC #EC4FE7 #ECA34F #4FEC55

split-complementary

#4F98EC #EC554F #E7EC4F

monochromatic

#135BAE #1978E5 #4F98EC #86B8F2 #BDD9F8

Accessibility & contrast

On white

2.99

#4F98EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#4F98EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4F98EC

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F98EC	#FFFFFF	#000000	##000000
##4F98EC	1.00	2.99	7.04	7.04
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#739DEF

Deuteranopia (green-blind)

#5C8FEA

Tritanopia (blue-blind)

#00ACB7

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4f98ec;
/* rgb */ color: rgb(79, 152, 236);
/* oklch */ color: oklch(67.1% 0.145 253.5);

Tailwind

colors: {
  custom: {
    50: '#90b5f2',
    500: '#4f98ec',
    950: '#000000',
  },
}

SCSS

$custom: #4f98ec;
$custom-light: #90b5f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f98ec",
  "rgb": {
    "r": 79,
    "g": 152,
    "b": 236
  },
  "hsl": {
    "h": 212.102,
    "s": 80.513,
    "l": 61.765
  },
  "oklch": {
    "l": 0.67104,
    "c": 0.14512,
    "h": 253.5
  },
  "luminance": 0.30175
}

Semantic roles & 50–950 ramp

primary

#4F98EC

secondary

#E8CDAE

accent

#7A09DD

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #4F98EC

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

Preview Lab → · Contrast checker → · Palette generator →