#4F98DA#4F98DA

#4F98DA is a light, vivid cyan. Relative luminance 0.292; OKLCH L 66.1% C 0.123 H 248.0°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#4F98DA
RGB	rgb(79, 152, 218)
HSL	hsl(208, 65%, 58%)
HSV	hsv(208, 64%, 85%)
CMYK	cmyk(63.8%, 30.3%, 0%, 14.5%)
CIE-LAB	lab(60.94, -2.53, -40.39)
CIE-LCH	lch(60.94, 40.47, 266.42°)
OKLab	oklab(66.14% -0.046 -0.114)
OKLCH	oklch(66.14% 0.123 248)
XYZ	xyz(27.1029, 29.1780, 70.5197)
Luminance	0.2918 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F98DA #DA914F

analogous

#4FDAD6 #4F98DA #4F52DA

triadic

#4F98DA #DA4F98 #98DA4F

tetradic

#4F98DA #D64FDA #DA914F #52DA4F

square

#4F98DA #D64FDA #DA914F #52DA4F

split-complementary

#4F98DA #DA4F52 #DAD64F

monochromatic

#1E5A90 #297AC3 #4F98DA #82B6E5 #B4D3EF

Accessibility & contrast

On white

3.07

#4F98DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#4F98DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F98DA

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F98DA	#FFFFFF	#000000	##000000
##4F98DA	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B9ADD

Deuteranopia (green-blind)

#688DD9

Tritanopia (blue-blind)

#00A8AF

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4f98da;
/* rgb */ color: rgb(79, 152, 218);
/* oklch */ color: oklch(66.1% 0.123 248.0);

Tailwind

colors: {
  custom: {
    50: '#8db6e5',
    500: '#4f98da',
    950: '#000000',
  },
}

SCSS

$custom: #4f98da;
$custom-light: #8db6e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4f98da",
  "rgb": {
    "r": 79,
    "g": 152,
    "b": 218
  },
  "hsl": {
    "h": 208.489,
    "s": 65.258,
    "l": 58.235
  },
  "oklch": {
    "l": 0.66143,
    "c": 0.12297,
    "h": 248
  },
  "luminance": 0.29181
}

Semantic roles & 50–950 ramp

primary

#4F98DA

secondary

#DEC1A7

accent

#9040E8

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4F98DA

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

Preview Lab → · Contrast checker → · Palette generator →