#4F9BC8#4F9BC8

#4F9BC8 is a light, moderate cyan. Relative luminance 0.293; OKLCH L 66.0% C 0.101 H 237.0°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#4F9BC8
RGB	rgb(79, 155, 200)
HSL	hsl(202, 52%, 55%)
HSV	hsv(202, 61%, 78%)
CMYK	cmyk(60.5%, 22.5%, 0%, 21.6%)
CIE-LAB	lab(61.02, -10.07, -30.21)
CIE-LCH	lch(61.02, 31.84, 251.56°)
OKLab	oklab(65.95% -0.0549 -0.0846)
OKLCH	oklch(65.95% 0.101 237)
XYZ	xyz(25.3672, 29.2726, 58.9457)
Luminance	0.2928 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9BC8 #C87C4F

analogous

#4FC8B9 #4F9BC8 #4F5FC8

triadic

#4F9BC8 #C84F9B #9BC84F

tetradic

#4F9BC8 #B94FC8 #C87C4F #5FC84F

square

#4F9BC8 #B94FC8 #C87C4F #5FC84F

split-complementary

#4F9BC8 #C84F5F #C8B94F

monochromatic

#255977 #347CA6 #4F9BC8 #7EB5D7 #ACD0E5

Accessibility & contrast

On white

3.06

#4F9BC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#4F9BC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9BC8

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9BC8	#FFFFFF	#000000	##000000
##4F9BC8	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869ACA

Deuteranopia (green-blind)

#758EC7

Tritanopia (blue-blind)

#00A7AA

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4f9bc8;
/* rgb */ color: rgb(79, 155, 200);
/* oklch */ color: oklch(66.0% 0.101 237.0);

Tailwind

colors: {
  custom: {
    50: '#8bb8d9',
    500: '#4f9bc8',
    950: '#000000',
  },
}

SCSS

$custom: #4f9bc8;
$custom-light: #8bb8d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9bc8",
  "rgb": {
    "r": 79,
    "g": 155,
    "b": 200
  },
  "hsl": {
    "h": 202.314,
    "s": 52.381,
    "l": 54.706
  },
  "oklch": {
    "l": 0.65951,
    "c": 0.10086,
    "h": 237
  },
  "luminance": 0.29275
}

Semantic roles & 50–950 ramp

primary

#4F9BC8

secondary

#D3B3A0

accent

#814CDC

background

#F9FBFD

surface

#F1F6FA

border

#CBD0D3

text

#0D1114

muted

#7E8083

Preview Lab

Preview with #4F9BC8

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

Preview Lab → · Contrast checker → · Palette generator →