#4B6989#4B6989

#4B6989 is a mid, moderate cyan. Relative luminance 0.134; OKLCH L 51.1% C 0.062 H 250.7°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#4B6989
RGB	rgb(75, 105, 137)
HSL	hsl(211, 29%, 42%)
HSV	hsv(211, 45%, 54%)
CMYK	cmyk(45.3%, 23.4%, 0%, 46.3%)
CIE-LAB	lab(43.37, -1.84, -21.07)
CIE-LCH	lch(43.37, 21.15, 265.00°)
OKLab	oklab(51.08% -0.0205 -0.0586)
OKLCH	oklch(51.08% 0.062 250.7)
XYZ	xyz(12.4671, 13.4044, 25.5924)
Luminance	0.1341 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B6989 #896B4B

analogous

#4B8889 #4B6989 #4C4B89

triadic

#4B6989 #894B69 #69894B

tetradic

#4B6989 #894B88 #896B4B #4B894C

square

#4B6989 #894B88 #896B4B #4B894C

split-complementary

#4B6989 #894C4B #88894B

monochromatic

#202C3A #354B61 #4B6989 #6687AB #8EA6C1

Accessibility & contrast

On white

5.70

#4B6989 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#4B6989 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B6989

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B6989	#FFFFFF	#000000	##FFFFFF
##4B6989	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6A8A

Deuteranopia (green-blind)

#556488

Tritanopia (blue-blind)

#337074

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4b6989;
/* rgb */ color: rgb(75, 105, 137);
/* oklch */ color: oklch(51.1% 0.062 250.7);

Tailwind

colors: {
  custom: {
    50: '#8093ab',
    500: '#4b6989',
    950: '#000000',
  },
}

SCSS

$custom: #4b6989;
$custom-light: #8093ab;
$custom-dark: #000000;

JSON

{
  "hex": "#4b6989",
  "rgb": {
    "r": 75,
    "g": 105,
    "b": 137
  },
  "hsl": {
    "h": 210.968,
    "s": 29.245,
    "l": 41.569
  },
  "oklch": {
    "l": 0.51077,
    "c": 0.0621,
    "h": 250.7
  },
  "luminance": 0.13405
}

Semantic roles & 50–950 ramp

primary

#4B6989

secondary

#AD9983

accent

#9662C6

background

#F8F9FA

surface

#EFF1F4

border

#CACBCE

text

#0A0D10

muted

#7C7E7F

Preview Lab

Preview with #4B6989

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

Preview Lab → · Contrast checker → · Palette generator →