#4F97BF#4F97BF

#4F97BF is a light, moderate cyan. Relative luminance 0.276; OKLCH L 64.6% C 0.094 H 235.1°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#4F97BF
RGB	rgb(79, 151, 191)
HSL	hsl(201, 47%, 53%)
HSV	hsv(201, 59%, 75%)
CMYK	cmyk(58.6%, 20.9%, 0%, 25.1%)
CIE-LAB	lab(59.48, -10.69, -27.53)
CIE-LCH	lch(59.48, 29.53, 248.77°)
OKLab	oklab(64.61% -0.0537 -0.0769)
OKLCH	oklch(64.61% 0.094 235.1)
XYZ	xyz(23.6915, 27.5549, 53.3502)
Luminance	0.2756 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F97BF #BF774F

analogous

#4FBFAF #4F97BF #4F5FBF

triadic

#4F97BF #BF4F97 #97BF4F

tetradic

#4F97BF #AF4FBF #BF774F #5FBF4F

square

#4F97BF #AF4FBF #BF774F #5FBF4F

split-complementary

#4F97BF #BF4F5F #BFAF4F

monochromatic

#27546C #387699 #4F97BF #7CB2CF #A9CCE0

Accessibility & contrast

On white

3.23

#4F97BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#4F97BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F97BF

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F97BF	#FFFFFF	#000000	##000000
##4F97BF	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8496C1

Deuteranopia (green-blind)

#758ABE

Tritanopia (blue-blind)

#00A1A4

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4f97bf;
/* rgb */ color: rgb(79, 151, 191);
/* oklch */ color: oklch(64.6% 0.094 235.1);

Tailwind

colors: {
  custom: {
    50: '#8ab5d2',
    500: '#4f97bf',
    950: '#000000',
  },
}

SCSS

$custom: #4f97bf;
$custom-light: #8ab5d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f97bf",
  "rgb": {
    "r": 79,
    "g": 151,
    "b": 191
  },
  "hsl": {
    "h": 201.429,
    "s": 46.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.6461,
    "c": 0.0938,
    "h": 235.1
  },
  "luminance": 0.27557
}

Semantic roles & 50–950 ramp

primary

#4F97BF

secondary

#CDAE9D

accent

#8151D6

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #4F97BF

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

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