#4F97BB#4F97BB

#4F97BB is a light, moderate cyan. Relative luminance 0.274; OKLCH L 64.4% C 0.090 H 232.3°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#4F97BB
RGB	rgb(79, 151, 187)
HSL	hsl(200, 44%, 52%)
HSV	hsv(200, 58%, 73%)
CMYK	cmyk(57.8%, 19.3%, 0%, 26.7%)
CIE-LAB	lab(59.33, -11.94, -25.52)
CIE-LCH	lch(59.33, 28.17, 244.92°)
OKLab	oklab(64.43% -0.0551 -0.0712)
OKLCH	oklch(64.43% 0.09 232.3)
XYZ	xyz(23.2573, 27.3812, 51.0635)
Luminance	0.2738 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F97BB #BB734F

analogous

#4FBBA9 #4F97BB #4F61BB

triadic

#4F97BB #BB4F97 #97BB4F

tetradic

#4F97BB #A94FBB #BB734F #61BB4F

square

#4F97BB #A94FBB #BB734F #61BB4F

split-complementary

#4F97BB #BB4F61 #BBA94F

monochromatic

#285268 #397694 #4F97BB #7BB1CC #A7CBDD

Accessibility & contrast

On white

3.24

#4F97BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#4F97BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F97BB

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F97BB	#FFFFFF	#000000	##000000
##4F97BB	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8595BD

Deuteranopia (green-blind)

#768ABA

Tritanopia (blue-blind)

#00A1A3

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4f97bb;
/* rgb */ color: rgb(79, 151, 187);
/* oklch */ color: oklch(64.4% 0.090 232.3);

Tailwind

colors: {
  custom: {
    50: '#89b5cf',
    500: '#4f97bb',
    950: '#000000',
  },
}

SCSS

$custom: #4f97bb;
$custom-light: #89b5cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4f97bb",
  "rgb": {
    "r": 79,
    "g": 151,
    "b": 187
  },
  "hsl": {
    "h": 200,
    "s": 44.262,
    "l": 52.157
  },
  "oklch": {
    "l": 0.64431,
    "c": 0.09001,
    "h": 232.3
  },
  "luminance": 0.27383
}

Semantic roles & 50–950 ramp

primary

#4F97BB

secondary

#CAAB9B

accent

#7F54D4

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #4F97BB

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

Preview Lab → · Contrast checker → · Palette generator →