#4B799B#4B799B

#4B799B is a mid, moderate cyan. Relative luminance 0.175; OKLCH L 55.7% C 0.073 H 241.8°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#4B799B
RGB	rgb(75, 121, 155)
HSL	hsl(206, 35%, 45%)
HSV	hsv(206, 52%, 61%)
CMYK	cmyk(51.6%, 21.9%, 0%, 39.2%)
CIE-LAB	lab(48.93, -5.79, -23.16)
CIE-LCH	lch(48.93, 23.87, 255.95°)
OKLab	oklab(55.71% -0.0347 -0.0645)
OKLCH	oklch(55.71% 0.073 241.8)
XYZ	xyz(15.6533, 17.5359, 33.5639)
Luminance	0.1754 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B799B #9B6D4B

analogous

#4B9B95 #4B799B #4B519B

triadic

#4B799B #9B4B79 #799B4B

tetradic

#4B799B #954B9B #9B6D4B #519B4B

square

#4B799B #954B9B #9B6D4B #519B4B

split-complementary

#4B799B #9B4B51 #9B954B

monochromatic

#233949 #375972 #4B799B #6C97B8 #95B4CC

Accessibility & contrast

On white

4.66

#4B799B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#4B799B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4B799B

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B799B	#FFFFFF	#000000	##FFFFFF
##4B799B	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A799D

Deuteranopia (green-blind)

#5F719A

Tritanopia (blue-blind)

#218184

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4b799b;
/* rgb */ color: rgb(75, 121, 155);
/* oklch */ color: oklch(55.7% 0.073 241.8);

Tailwind

colors: {
  custom: {
    50: '#829fb8',
    500: '#4b799b',
    950: '#000000',
  },
}

SCSS

$custom: #4b799b;
$custom-light: #829fb8;
$custom-dark: #000000;

JSON

{
  "hex": "#4b799b",
  "rgb": {
    "r": 75,
    "g": 121,
    "b": 155
  },
  "hsl": {
    "h": 205.5,
    "s": 34.783,
    "l": 45.098
  },
  "oklch": {
    "l": 0.55712,
    "c": 0.07327,
    "h": 241.8
  },
  "luminance": 0.17537
}

Semantic roles & 50–950 ramp

primary

#4B799B

secondary

#B89D8A

accent

#8C5DCB

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0B0E11

muted

#7C7E80

Preview Lab

Preview with #4B799B

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

Preview Lab → · Contrast checker → · Palette generator →