#4F7FA5#4F7FA5

#4F7FA5 is a mid, moderate cyan. Relative luminance 0.196; OKLCH L 57.8% C 0.079 H 243.6°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#4F7FA5
RGB	rgb(79, 127, 165)
HSL	hsl(207, 35%, 48%)
HSV	hsv(207, 52%, 65%)
CMYK	cmyk(52.1%, 23%, 0%, 35.3%)
CIE-LAB	lab(51.33, -5.22, -25.26)
CIE-LCH	lch(51.33, 25.79, 258.33°)
OKLab	oklab(57.8% -0.035 -0.0705)
OKLCH	oklch(57.8% 0.079 243.6)
XYZ	xyz(17.6029, 19.5562, 38.4371)
Luminance	0.1956 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7FA5 #A5754F

analogous

#4FA5A0 #4F7FA5 #4F54A5

triadic

#4F7FA5 #A54F7F #7FA54F

tetradic

#4F7FA5 #A04FA5 #A5754F #54A54F

square

#4F7FA5 #A04FA5 #A5754F #54A54F

split-complementary

#4F7FA5 #A54F54 #A5A04F

monochromatic

#273F52 #3B5F7C #4F7FA5 #759DBD #9EBAD1

Accessibility & contrast

On white

4.28

#4F7FA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#4F7FA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F7FA5

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7FA5	#FFFFFF	#000000	##000000
##4F7FA5	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7FA7

Deuteranopia (green-blind)

#6376A4

Tritanopia (blue-blind)

#20888C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4f7fa5;
/* rgb */ color: rgb(79, 127, 165);
/* oklch */ color: oklch(57.8% 0.079 243.6);

Tailwind

colors: {
  custom: {
    50: '#86a4bf',
    500: '#4f7fa5',
    950: '#000000',
  },
}

SCSS

$custom: #4f7fa5;
$custom-light: #86a4bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7fa5",
  "rgb": {
    "r": 79,
    "g": 127,
    "b": 165
  },
  "hsl": {
    "h": 206.512,
    "s": 35.246,
    "l": 47.843
  },
  "oklch": {
    "l": 0.57801,
    "c": 0.0787,
    "h": 243.6
  },
  "luminance": 0.19558
}

Semantic roles & 50–950 ramp

primary

#4F7FA5

secondary

#BDA592

accent

#8D5DCB

background

#F8FAFB

surface

#F0F3F7

border

#CBCDD0

text

#0C0F12

muted

#7D7F81

Preview Lab

Preview with #4F7FA5

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

Preview Lab → · Contrast checker → · Palette generator →