#4F97CC#4F97CC

#4F97CC is a light, moderate cyan. Relative luminance 0.282; OKLCH L 65.2% C 0.107 H 242.7°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#4F97CC
RGB	rgb(79, 151, 204)
HSL	hsl(205, 55%, 55%)
HSV	hsv(205, 61%, 80%)
CMYK	cmyk(61.3%, 26%, 0%, 20%)
CIE-LAB	lab(60.03, -6.55, -33.99)
CIE-LCH	lch(60.03, 34.62, 259.10°)
OKLab	oklab(65.22% -0.0493 -0.0955)
OKLCH	oklch(65.22% 0.107 242.7)
XYZ	xyz(25.1861, 28.1527, 61.2217)
Luminance	0.2816 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F97CC #CC844F

analogous

#4FCCC2 #4F97CC #4F58CC

triadic

#4F97CC #CC4F97 #97CC4F

tetradic

#4F97CC #C24FCC #CC844F #58CC4F

square

#4F97CC #C24FCC #CC844F #58CC4F

split-complementary

#4F97CC #CC4F58 #CCC24F

monochromatic

#24577D #3278AC #4F97CC #7EB3DA #AECFE7

Accessibility & contrast

On white

3.17

#4F97CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#4F97CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F97CC

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F97CC	#FFFFFF	#000000	##000000
##4F97CC	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F98CE

Deuteranopia (green-blind)

#6E8BCB

Tritanopia (blue-blind)

#00A4A9

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4f97cc;
/* rgb */ color: rgb(79, 151, 204);
/* oklch */ color: oklch(65.2% 0.107 242.7);

Tailwind

colors: {
  custom: {
    50: '#8bb5db',
    500: '#4f97cc',
    950: '#000000',
  },
}

SCSS

$custom: #4f97cc;
$custom-light: #8bb5db;
$custom-dark: #000000;

JSON

{
  "hex": "#4f97cc",
  "rgb": {
    "r": 79,
    "g": 151,
    "b": 204
  },
  "hsl": {
    "h": 205.44,
    "s": 55.066,
    "l": 55.49
  },
  "oklch": {
    "l": 0.65218,
    "c": 0.10748,
    "h": 242.7
  },
  "luminance": 0.28155
}

Semantic roles & 50–950 ramp

primary

#4F97CC

secondary

#D5B7A1

accent

#8949DE

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4F97CC

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

Preview Lab → · Contrast checker → · Palette generator →