#4B9FC0#4B9FC0

#4B9FC0 is a light, moderate cyan. Relative luminance 0.301; OKLCH L 66.4% C 0.094 H 226.6°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#4B9FC0
RGB	rgb(75, 159, 192)
HSL	hsl(197, 48%, 52%)
HSV	hsv(197, 61%, 75%)
CMYK	cmyk(60.9%, 17.2%, 0%, 24.7%)
CIE-LAB	lab(61.74, -15.52, -24.63)
CIE-LCH	lch(61.74, 29.12, 237.78°)
OKLab	oklab(66.38% -0.0648 -0.0687)
OKLCH	oklch(66.38% 0.094 226.6)
XYZ	xyz(24.8105, 30.0954, 54.3604)
Luminance	0.3010 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B9FC0 #C06C4B

analogous

#4BC0A6 #4B9FC0 #4B65C0

triadic

#4B9FC0 #C04B9F #9FC04B

tetradic

#4B9FC0 #A64BC0 #C06C4B #65C04B

square

#4B9FC0 #A64BC0 #C06C4B #65C04B

split-complementary

#4B9FC0 #C04B65 #C0A64B

monochromatic

#25576B #357C98 #4B9FC0 #78B7D0 #A6CFE0

Accessibility & contrast

On white

2.99

#4B9FC0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.02

#4B9FC0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4B9FC0

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B9FC0	#FFFFFF	#000000	##000000
##4B9FC0	1.00	2.99	7.02	7.02
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.02	21.00	1.00	1.00
##000000	7.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D9CC2

Deuteranopia (green-blind)

#7D90C0

Tritanopia (blue-blind)

#00A9AA

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4b9fc0;
/* rgb */ color: rgb(75, 159, 192);
/* oklch */ color: oklch(66.4% 0.094 226.6);

Tailwind

colors: {
  custom: {
    50: '#88bbd3',
    500: '#4b9fc0',
    950: '#000000',
  },
}

SCSS

$custom: #4b9fc0;
$custom-light: #88bbd3;
$custom-dark: #000000;

JSON

{
  "hex": "#4b9fc0",
  "rgb": {
    "r": 75,
    "g": 159,
    "b": 192
  },
  "hsl": {
    "h": 196.923,
    "s": 48.148,
    "l": 52.353
  },
  "oklch": {
    "l": 0.66375,
    "c": 0.09445,
    "h": 226.6
  },
  "luminance": 0.30098
}

Semantic roles & 50–950 ramp

primary

#4B9FC0

secondary

#CDA89A

accent

#7650D8

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #4B9FC0

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

Preview Lab → · Contrast checker → · Palette generator →