#4B9BC7#4B9BC7

#4B9BC7 is a light, moderate cyan. Relative luminance 0.291; OKLCH L 65.7% C 0.102 H 235.3°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#4B9BC7
RGB	rgb(75, 155, 199)
HSL	hsl(201, 53%, 54%)
HSV	hsv(201, 62%, 78%)
CMYK	cmyk(62.3%, 22.1%, 0%, 22%)
CIE-LAB	lab(60.83, -11.13, -29.95)
CIE-LCH	lch(60.83, 31.95, 249.61°)
OKLab	oklab(65.75% -0.058 -0.0839)
OKLCH	oklch(65.75% 0.102 235.3)
XYZ	xyz(24.9278, 29.0596, 58.3171)
Luminance	0.2906 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B9BC7 #C7774B

analogous

#4BC7B5 #4B9BC7 #4B5DC7

triadic

#4B9BC7 #C74B9B #9BC74B

tetradic

#4B9BC7 #B54BC7 #C7774B #5DC74B

square

#4B9BC7 #B54BC7 #C7774B #5DC74B

split-complementary

#4B9BC7 #C74B5D #C7B54B

monochromatic

#245774 #327BA2 #4B9BC7 #7AB5D6 #A8CFE4

Accessibility & contrast

On white

3.08

#4B9BC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#4B9BC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B9BC7

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B9BC7	#FFFFFF	#000000	##000000
##4B9BC7	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869AC9

Deuteranopia (green-blind)

#758DC6

Tritanopia (blue-blind)

#00A7AA

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4b9bc7;
/* rgb */ color: rgb(75, 155, 199);
/* oklch */ color: oklch(65.7% 0.102 235.3);

Tailwind

colors: {
  custom: {
    50: '#89b8d8',
    500: '#4b9bc7',
    950: '#000000',
  },
}

SCSS

$custom: #4b9bc7;
$custom-light: #89b8d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4b9bc7",
  "rgb": {
    "r": 75,
    "g": 155,
    "b": 199
  },
  "hsl": {
    "h": 201.29,
    "s": 52.542,
    "l": 53.725
  },
  "oklch": {
    "l": 0.65748,
    "c": 0.102,
    "h": 235.3
  },
  "luminance": 0.29062
}

Semantic roles & 50–950 ramp

primary

#4B9BC7

secondary

#D1AF9C

accent

#7F4CDC

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0D1114

muted

#7D8083

Preview Lab

Preview with #4B9BC7

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

Preview Lab → · Contrast checker → · Palette generator →