#4F93CB#4F93CB

#4F93CB is a light, moderate cyan. Relative luminance 0.268; OKLCH L 64.3% C 0.109 H 245.5°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#4F93CB
RGB	rgb(79, 147, 203)
HSL	hsl(207, 54%, 55%)
HSV	hsv(207, 61%, 80%)
CMYK	cmyk(61.1%, 27.6%, 0%, 20.4%)
CIE-LAB	lab(58.83, -4.60, -35.31)
CIE-LCH	lch(58.83, 35.60, 262.58°)
OKLab	oklab(64.26% -0.0453 -0.0993)
OKLCH	oklch(64.26% 0.109 245.5)
XYZ	xyz(24.4337, 26.8392, 60.3812)
Luminance	0.2684 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F93CB #CB874F

analogous

#4FCBC5 #4F93CB #4F55CB

triadic

#4F93CB #CB4F93 #93CB4F

tetradic

#4F93CB #C54FCB #CB874F #55CB4F

square

#4F93CB #C54FCB #CB874F #55CB4F

split-complementary

#4F93CB #CB4F55 #CBC54F

monochromatic

#24547B #3274AA #4F93CB #7EB0D9 #ADCDE7

Accessibility & contrast

On white

3.30

#4F93CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#4F93CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F93CB

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F93CB	#FFFFFF	#000000	##000000
##4F93CB	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B94CE

Deuteranopia (green-blind)

#6A88CA

Tritanopia (blue-blind)

#00A0A6

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4f93cb;
/* rgb */ color: rgb(79, 147, 203);
/* oklch */ color: oklch(64.3% 0.109 245.5);

Tailwind

colors: {
  custom: {
    50: '#8bb2db',
    500: '#4f93cb',
    950: '#000000',
  },
}

SCSS

$custom: #4f93cb;
$custom-light: #8bb2db;
$custom-dark: #000000;

JSON

{
  "hex": "#4f93cb",
  "rgb": {
    "r": 79,
    "g": 147,
    "b": 203
  },
  "hsl": {
    "h": 207.097,
    "s": 54.386,
    "l": 55.294
  },
  "oklch": {
    "l": 0.64255,
    "c": 0.10918,
    "h": 245.5
  },
  "luminance": 0.26841
}

Semantic roles & 50–950 ramp

primary

#4F93CB

secondary

#D5B8A1

accent

#8D4ADE

background

#F9FAFD

surface

#F1F5FB

border

#CBCFD4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4F93CB

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

Preview Lab → · Contrast checker → · Palette generator →