#4F9CD4#4F9CD4

#4F9CD4 is a light, moderate cyan. Relative luminance 0.302; OKLCH L 66.7% C 0.113 H 242.6°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#4F9CD4
RGB	rgb(79, 156, 212)
HSL	hsl(205, 61%, 57%)
HSV	hsv(205, 63%, 83%)
CMYK	cmyk(62.7%, 26.4%, 0%, 16.9%)
CIE-LAB	lab(61.82, -6.77, -35.67)
CIE-LCH	lch(61.82, 36.31, 259.25°)
OKLab	oklab(66.75% -0.052 -0.1003)
OKLCH	oklch(66.75% 0.113 242.6)
XYZ	xyz(26.9921, 30.1900, 66.6794)
Luminance	0.3019 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9CD4 #D4874F

analogous

#4FD4CA #4F9CD4 #4F5AD4

triadic

#4F9CD4 #D44F9C #9CD44F

tetradic

#4F9CD4 #CA4FD4 #D4874F #5AD44F

square

#4F9CD4 #CA4FD4 #D4874F #5AD44F

split-complementary

#4F9CD4 #D44F5A #D4CA4F

monochromatic

#215C87 #2D7EB9 #4F9CD4 #80B8E0 #B1D3EC

Accessibility & contrast

On white

2.98

#4F9CD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#4F9CD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4F9CD4

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9CD4	#FFFFFF	#000000	##000000
##4F9CD4	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#839DD7

Deuteranopia (green-blind)

#718FD3

Tritanopia (blue-blind)

#00AAAF

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4f9cd4;
/* rgb */ color: rgb(79, 156, 212);
/* oklch */ color: oklch(66.7% 0.113 242.6);

Tailwind

colors: {
  custom: {
    50: '#8cb9e1',
    500: '#4f9cd4',
    950: '#000000',
  },
}

SCSS

$custom: #4f9cd4;
$custom-light: #8cb9e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9cd4",
  "rgb": {
    "r": 79,
    "g": 156,
    "b": 212
  },
  "hsl": {
    "h": 205.263,
    "s": 60.731,
    "l": 57.059
  },
  "oklch": {
    "l": 0.66749,
    "c": 0.11301,
    "h": 242.6
  },
  "luminance": 0.30193
}

Semantic roles & 50–950 ramp

primary

#4F9CD4

secondary

#DABBA4

accent

#8744E4

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4F9CD4

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

Preview Lab → · Contrast checker → · Palette generator →