#4B97DF#4B97DF

#4B97DF is a light, vivid cyan. Relative luminance 0.290; OKLCH L 66.0% C 0.132 H 249.4°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#4B97DF
RGB	rgb(75, 151, 223)
HSL	hsl(209, 70%, 58%)
HSV	hsv(209, 66%, 87%)
CMYK	cmyk(66.4%, 32.3%, 0%, 12.5%)
CIE-LAB	lab(60.74, -0.95, -43.49)
CIE-LCH	lch(60.74, 43.50, 268.74°)
OKLab	oklab(66.02% -0.0463 -0.1231)
OKLCH	oklch(66.02% 0.132 249.4)
XYZ	xyz(27.2826, 28.9540, 73.9486)
Luminance	0.2896 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B97DF #DF934B

analogous

#4BDFDD #4B97DF #4B4DDF

triadic

#4B97DF #DF4B97 #97DF4B

tetradic

#4B97DF #DD4BDF #DF934B #4DDF4B

square

#4B97DF #DD4BDF #DF934B #4DDF4B

split-complementary

#4B97DF #DF4B4D #DFDD4B

monochromatic

#1B5995 #2479C9 #4B97DF #7FB5E8 #B3D3F1

Accessibility & contrast

On white

3.09

#4B97DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#4B97DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B97DF

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B97DF	#FFFFFF	#000000	##000000
##4B97DF	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#779AE2

Deuteranopia (green-blind)

#638CDE

Tritanopia (blue-blind)

#00A8B1

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #4b97df;
/* rgb */ color: rgb(75, 151, 223);
/* oklch */ color: oklch(66.0% 0.132 249.4);

Tailwind

colors: {
  custom: {
    50: '#8cb5e9',
    500: '#4b97df',
    950: '#000000',
  },
}

SCSS

$custom: #4b97df;
$custom-light: #8cb5e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4b97df",
  "rgb": {
    "r": 75,
    "g": 151,
    "b": 223
  },
  "hsl": {
    "h": 209.189,
    "s": 69.811,
    "l": 58.431
  },
  "oklch": {
    "l": 0.66024,
    "c": 0.13156,
    "h": 249.4
  },
  "luminance": 0.28957
}

Semantic roles & 50–950 ramp

primary

#4B97DF

secondary

#E0C2A6

accent

#923BED

background

#F9FBFE

surface

#F1F6FD

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4B97DF

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

Preview Lab → · Contrast checker → · Palette generator →