#4F9ECC#4F9ECC

#4F9ECC is a light, moderate cyan. Relative luminance 0.305; OKLCH L 66.8% C 0.103 H 236.7°. Best body text is #000000 at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#4F9ECC
RGB	rgb(79, 158, 204)
HSL	hsl(202, 55%, 55%)
HSV	hsv(202, 61%, 80%)
CMYK	cmyk(61.3%, 22.5%, 0%, 20%)
CIE-LAB	lab(62.06, -10.46, -30.83)
CIE-LCH	lch(62.06, 32.56, 251.27°)
OKLab	oklab(66.83% -0.0568 -0.0864)
OKLCH	oklch(66.83% 0.103 236.7)
XYZ	xyz(26.3462, 30.4730, 61.6085)
Luminance	0.3048 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9ECC #CC7D4F

analogous

#4FCCBB #4F9ECC #4F5FCC

triadic

#4F9ECC #CC4F9E #9ECC4F

tetradic

#4F9ECC #BB4FCC #CC7D4F #5FCC4F

square

#4F9ECC #BB4FCC #CC7D4F #5FCC4F

split-complementary

#4F9ECC #CC4F5F #CCBB4F

monochromatic

#245C7D #327FAC #4F9ECC #7EB8DA #AED2E7

Accessibility & contrast

On white

2.96

#4F9ECC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.10

#4F9ECC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4F9ECC

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9ECC	#FFFFFF	#000000	##000000
##4F9ECC	1.00	2.96	7.10	7.10
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.10	21.00	1.00	1.00
##000000	7.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889DCE

Deuteranopia (green-blind)

#7790CB

Tritanopia (blue-blind)

#00AAAD

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4f9ecc;
/* rgb */ color: rgb(79, 158, 204);
/* oklch */ color: oklch(66.8% 0.103 236.7);

Tailwind

colors: {
  custom: {
    50: '#8bbadb',
    500: '#4f9ecc',
    950: '#000000',
  },
}

SCSS

$custom: #4f9ecc;
$custom-light: #8bbadb;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9ecc",
  "rgb": {
    "r": 79,
    "g": 158,
    "b": 204
  },
  "hsl": {
    "h": 202.08,
    "s": 55.066,
    "l": 55.49
  },
  "oklch": {
    "l": 0.66829,
    "c": 0.10337,
    "h": 236.7
  },
  "luminance": 0.30476
}

Semantic roles & 50–950 ramp

primary

#4F9ECC

secondary

#D5B5A1

accent

#8049DE

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4F9ECC

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

Preview Lab → · Contrast checker → · Palette generator →