#4B83AD#4B83AD

#4B83AD is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 58.9% C 0.088 H 242.6°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#4B83AD
RGB	rgb(75, 131, 173)
HSL	hsl(206, 40%, 49%)
HSV	hsv(206, 57%, 68%)
CMYK	cmyk(56.6%, 24.3%, 0%, 32.2%)
CIE-LAB	lab(52.67, -5.91, -27.83)
CIE-LCH	lch(52.67, 28.45, 258.00°)
OKLab	oklab(58.92% -0.0403 -0.0779)
OKLCH	oklch(58.92% 0.088 242.6)
XYZ	xyz(18.5580, 20.7440, 42.5531)
Luminance	0.2075 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B83AD #AD754B

analogous

#4BADA6 #4B83AD #4B52AD

triadic

#4B83AD #AD4B83 #83AD4B

tetradic

#4B83AD #A64BAD #AD754B #52AD4B

square

#4B83AD #A64BAD #AD754B #52AD4B

split-complementary

#4B83AD #AD4B52 #ADA64B

monochromatic

#264258 #386382 #4B83AD #73A0C2 #9EBDD5

Accessibility & contrast

On white

4.08

#4B83AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#4B83AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B83AD

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B83AD	#FFFFFF	#000000	##000000
##4B83AD	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7183AF

Deuteranopia (green-blind)

#6379AC

Tritanopia (blue-blind)

#008D91

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4b83ad;
/* rgb */ color: rgb(75, 131, 173);
/* oklch */ color: oklch(58.9% 0.088 242.6);

Tailwind

colors: {
  custom: {
    50: '#85a6c5',
    500: '#4b83ad',
    950: '#000000',
  },
}

SCSS

$custom: #4b83ad;
$custom-light: #85a6c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4b83ad",
  "rgb": {
    "r": 75,
    "g": 131,
    "b": 173
  },
  "hsl": {
    "h": 205.714,
    "s": 39.516,
    "l": 48.627
  },
  "oklch": {
    "l": 0.58918,
    "c": 0.08773,
    "h": 242.6
  },
  "luminance": 0.20746
}

Semantic roles & 50–950 ramp

primary

#4B83AD

secondary

#C1A792

accent

#8B58CF

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #4B83AD

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

Preview Lab → · Contrast checker → · Palette generator →