#4B9DCE#4B9DCE

#4B9DCE is a light, moderate cyan. Relative luminance 0.301; OKLCH L 66.5% C 0.108 H 237.7°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#4B9DCE
RGB	rgb(75, 157, 206)
HSL	hsl(202, 57%, 55%)
HSV	hsv(202, 64%, 81%)
CMYK	cmyk(63.6%, 23.8%, 0%, 19.2%)
CIE-LAB	lab(61.71, -9.98, -32.51)
CIE-LCH	lch(61.71, 34.01, 252.93°)
OKLab	oklab(66.54% -0.0577 -0.0912)
OKLCH	oklch(66.54% 0.108 237.7)
XYZ	xyz(26.0949, 30.0634, 62.8081)
Luminance	0.3007 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B9DCE #CE7C4B

analogous

#4BCEBE #4B9DCE #4B5BCE

triadic

#4B9DCE #CE4B9D #9DCE4B

tetradic

#4B9DCE #BE4BCE #CE7C4B #5BCE4B

square

#4B9DCE #BE4BCE #CE7C4B #5BCE4B

split-complementary

#4B9DCE #CE4B5B #CEBE4B

monochromatic

#225B7D #2F7EAD #4B9DCE #7BB7DB #ABD1E8

Accessibility & contrast

On white

2.99

#4B9DCE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.01

#4B9DCE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4B9DCE

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B9DCE	#FFFFFF	#000000	##000000
##4B9DCE	1.00	2.99	7.01	7.01
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869CD0

Deuteranopia (green-blind)

#748FCD

Tritanopia (blue-blind)

#00AAAE

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4b9dce;
/* rgb */ color: rgb(75, 157, 206);
/* oklch */ color: oklch(66.5% 0.108 237.7);

Tailwind

colors: {
  custom: {
    50: '#8ab9dd',
    500: '#4b9dce',
    950: '#000000',
  },
}

SCSS

$custom: #4b9dce;
$custom-light: #8ab9dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4b9dce",
  "rgb": {
    "r": 75,
    "g": 157,
    "b": 206
  },
  "hsl": {
    "h": 202.443,
    "s": 57.205,
    "l": 55.098
  },
  "oklch": {
    "l": 0.66538,
    "c": 0.10796,
    "h": 237.7
  },
  "luminance": 0.30066
}

Semantic roles & 50–950 ramp

primary

#4B9DCE

secondary

#D6B39F

accent

#8147E0

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4B9DCE

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

Preview Lab → · Contrast checker → · Palette generator →