#4C9BD7#4C9BD7

#4C9BD7 is a light, moderate cyan. Relative luminance 0.299; OKLCH L 66.6% C 0.118 H 243.9°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#4C9BD7
RGB	rgb(76, 155, 215)
HSL	hsl(206, 63%, 57%)
HSV	hsv(206, 65%, 84%)
CMYK	cmyk(64.7%, 27.9%, 0%, 15.7%)
CIE-LAB	lab(61.55, -5.75, -37.76)
CIE-LCH	lch(61.55, 38.20, 261.35°)
OKLab	oklab(66.55% -0.0521 -0.1064)
OKLCH	oklch(66.55% 0.118 243.9)
XYZ	xyz(26.9630, 29.8827, 68.6238)
Luminance	0.2989 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C9BD7 #D7884C

analogous

#4CD7CD #4C9BD7 #4C56D7

triadic

#4C9BD7 #D74C9B #9BD74C

tetradic

#4C9BD7 #CD4CD7 #D7884C #56D74C

square

#4C9BD7 #CD4CD7 #D7884C #56D74C

split-complementary

#4C9BD7 #D74C56 #D7CD4C

monochromatic

#1F5C8A #2A7DBC #4C9BD7 #7EB7E2 #B0D3ED

Accessibility & contrast

On white

3.01

#4C9BD7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#4C9BD7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C9BD7

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C9BD7	#FFFFFF	#000000	##000000
##4C9BD7	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#809CDA

Deuteranopia (green-blind)

#6D8FD6

Tritanopia (blue-blind)

#00AAB0

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4c9bd7;
/* rgb */ color: rgb(76, 155, 215);
/* oklch */ color: oklch(66.6% 0.118 243.9);

Tailwind

colors: {
  custom: {
    50: '#8bb8e3',
    500: '#4c9bd7',
    950: '#000000',
  },
}

SCSS

$custom: #4c9bd7;
$custom-light: #8bb8e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4c9bd7",
  "rgb": {
    "r": 76,
    "g": 155,
    "b": 215
  },
  "hsl": {
    "h": 205.899,
    "s": 63.47,
    "l": 57.059
  },
  "oklch": {
    "l": 0.66552,
    "c": 0.11849,
    "h": 243.9
  },
  "luminance": 0.29885
}

Semantic roles & 50–950 ramp

primary

#4C9BD7

secondary

#DCBCA3

accent

#8941E6

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4C9BD7

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

Preview Lab → · Contrast checker → · Palette generator →