#4B7AAA#4B7AAA

#4B7AAA is a mid, moderate cyan. Relative luminance 0.183; OKLCH L 56.7% C 0.091 H 250.2°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#4B7AAA
RGB	rgb(75, 122, 170)
HSL	hsl(210, 39%, 48%)
HSV	hsv(210, 56%, 67%)
CMYK	cmyk(55.9%, 28.2%, 0%, 33.3%)
CIE-LAB	lab(49.88, -1.61, -30.44)
CIE-LCH	lch(49.88, 30.48, 266.97°)
OKLab	oklab(56.67% -0.0308 -0.0855)
OKLCH	oklch(56.67% 0.091 250.2)
XYZ	xyz(17.1143, 18.3158, 40.6558)
Luminance	0.1832 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7AAA #AA7B4B

analogous

#4BA9AA #4B7AAA #4B4BAA

triadic

#4B7AAA #AA4B7A #7AAA4B

tetradic

#4B7AAA #AA4BA9 #AA7B4B #4BAA4B

square

#4B7AAA #AA4BA9 #AA7B4B #4BAA4B

split-complementary

#4B7AAA #AA4B4B #A9AA4B

monochromatic

#263D55 #385C80 #4B7AAA #7299C1 #9CB7D3

Accessibility & contrast

On white

4.50

#4B7AAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#4B7AAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B7AAA

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7AAA	#FFFFFF	#000000	##000000
##4B7AAA	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#667CAC

Deuteranopia (green-blind)

#5A72A9

Tritanopia (blue-blind)

#05858B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4b7aaa;
/* rgb */ color: rgb(75, 122, 170);
/* oklch */ color: oklch(56.7% 0.091 250.2);

Tailwind

colors: {
  custom: {
    50: '#84a0c3',
    500: '#4b7aaa',
    950: '#000000',
  },
}

SCSS

$custom: #4b7aaa;
$custom-light: #84a0c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7aaa",
  "rgb": {
    "r": 75,
    "g": 122,
    "b": 170
  },
  "hsl": {
    "h": 210.316,
    "s": 38.776,
    "l": 48.039
  },
  "oklch": {
    "l": 0.56674,
    "c": 0.09086,
    "h": 250.2
  },
  "luminance": 0.18317
}

Semantic roles & 50–950 ramp

primary

#4B7AAA

secondary

#C0A991

accent

#9559CF

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0B0E12

muted

#7C7E81

Preview Lab

Preview with #4B7AAA

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

Preview Lab → · Contrast checker → · Palette generator →