#4D799B#4D799B

#4D799B is a mid, moderate cyan. Relative luminance 0.176; OKLCH L 55.8% C 0.072 H 242.8°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#4D799B
RGB	rgb(77, 121, 155)
HSL	hsl(206, 34%, 45%)
HSV	hsv(206, 50%, 61%)
CMYK	cmyk(50.3%, 21.9%, 0%, 39.2%)
CIE-LAB	lab(49.03, -5.31, -22.99)
CIE-LCH	lch(49.03, 23.60, 257.01°)
OKLab	oklab(55.82% -0.0329 -0.0641)
OKLCH	oklch(55.82% 0.072 242.8)
XYZ	xyz(15.8122, 17.6179, 33.5713)
Luminance	0.1762 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D799B #9B6F4D

analogous

#4D9B96 #4D799B #4D529B

triadic

#4D799B #9B4D79 #799B4D

tetradic

#4D799B #964D9B #9B6F4D #529B4D

square

#4D799B #964D9B #9B6F4D #529B4D

split-complementary

#4D799B #9B4D52 #9B964D

monochromatic

#243949 #395972 #4D799B #6E97B7 #97B5CB

Accessibility & contrast

On white

4.64

#4D799B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#4D799B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4D799B

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D799B	#FFFFFF	#000000	##FFFFFF
##4D799B	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A799D

Deuteranopia (green-blind)

#60719A

Tritanopia (blue-blind)

#278184

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4d799b;
/* rgb */ color: rgb(77, 121, 155);
/* oklch */ color: oklch(55.8% 0.072 242.8);

Tailwind

colors: {
  custom: {
    50: '#849fb8',
    500: '#4d799b',
    950: '#000000',
  },
}

SCSS

$custom: #4d799b;
$custom-light: #849fb8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d799b",
  "rgb": {
    "r": 77,
    "g": 121,
    "b": 155
  },
  "hsl": {
    "h": 206.154,
    "s": 33.621,
    "l": 45.49
  },
  "oklch": {
    "l": 0.55819,
    "c": 0.07201,
    "h": 242.8
  },
  "luminance": 0.17619
}

Semantic roles & 50–950 ramp

primary

#4D799B

secondary

#B89F8C

accent

#8D5ECA

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0B0E11

muted

#7C7E80

Preview Lab

Preview with #4D799B

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

Preview Lab → · Contrast checker → · Palette generator →