#4F9FBC#4F9FBC

#4F9FBC is a light, moderate cyan. Relative luminance 0.301; OKLCH L 66.4% C 0.089 H 224.4°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#4F9FBC
RGB	rgb(79, 159, 188)
HSL	hsl(196, 45%, 52%)
HSV	hsv(196, 58%, 74%)
CMYK	cmyk(58%, 15.4%, 0%, 26.3%)
CIE-LAB	lab(61.73, -15.98, -22.39)
CIE-LCH	lch(61.73, 27.51, 234.48°)
OKLab	oklab(66.36% -0.0637 -0.0623)
OKLCH	oklch(66.36% 0.089 224.4)
XYZ	xyz(24.6962, 30.0870, 52.0731)
Luminance	0.3009 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9FBC #BC6C4F

analogous

#4FBCA2 #4F9FBC #4F69BC

triadic

#4F9FBC #BC4F9F #9FBC4F

tetradic

#4F9FBC #A24FBC #BC6C4F #69BC4F

square

#4F9FBC #A24FBC #BC6C4F #69BC4F

split-complementary

#4F9FBC #BC4F69 #BCA24F

monochromatic

#285769 #397C95 #4F9FBC #7BB7CD #A8CFDE

Accessibility & contrast

On white

2.99

#4F9FBC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.02

#4F9FBC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4F9FBC

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9FBC	#FFFFFF	#000000	##000000
##4F9FBC	1.00	2.99	7.02	7.02
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.02	21.00	1.00	1.00
##000000	7.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F9CBE

Deuteranopia (green-blind)

#7F90BC

Tritanopia (blue-blind)

#00A8A8

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4f9fbc;
/* rgb */ color: rgb(79, 159, 188);
/* oklch */ color: oklch(66.4% 0.089 224.4);

Tailwind

colors: {
  custom: {
    50: '#8abbd0',
    500: '#4f9fbc',
    950: '#000000',
  },
}

SCSS

$custom: #4f9fbc;
$custom-light: #8abbd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9fbc",
  "rgb": {
    "r": 79,
    "g": 159,
    "b": 188
  },
  "hsl": {
    "h": 195.963,
    "s": 44.856,
    "l": 52.353
  },
  "oklch": {
    "l": 0.66359,
    "c": 0.08905,
    "h": 224.4
  },
  "luminance": 0.30089
}

Semantic roles & 50–950 ramp

primary

#4F9FBC

secondary

#CBA89C

accent

#7653D5

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #4F9FBC

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

Preview Lab → · Contrast checker → · Palette generator →