#4A7BAB#4A7BAB

#4A7BAB is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 56.9% C 0.092 H 249.3°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#4A7BAB
RGB	rgb(74, 123, 171)
HSL	hsl(210, 40%, 48%)
HSV	hsv(210, 57%, 67%)
CMYK	cmyk(56.7%, 28.1%, 0%, 32.9%)
CIE-LAB	lab(50.17, -2.10, -30.57)
CIE-LCH	lch(50.17, 30.64, 266.08°)
OKLab	oklab(56.91% -0.0325 -0.0859)
OKLCH	oklch(56.91% 0.092 249.3)
XYZ	xyz(17.2551, 18.5606, 41.1934)
Luminance	0.1856 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7BAB #AB7A4A

analogous

#4AABAA #4A7BAB #4A4AAB

triadic

#4A7BAB #AB4A7B #7BAB4A

tetradic

#4A7BAB #AA4AAB #AB7A4A #4AAB4A

square

#4A7BAB #AA4AAB #AB7A4A #4AAB4A

split-complementary

#4A7BAB #AB4A4A #ABAA4A

monochromatic

#253E56 #385C80 #4A7BAB #719AC1 #9BB8D4

Accessibility & contrast

On white

4.46

#4A7BAB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#4A7BAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A7BAB

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7BAB	#FFFFFF	#000000	##000000
##4A7BAB	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#677DAD

Deuteranopia (green-blind)

#5A73AA

Tritanopia (blue-blind)

#00868C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4a7bab;
/* rgb */ color: rgb(74, 123, 171);
/* oklch */ color: oklch(56.9% 0.092 249.3);

Tailwind

colors: {
  custom: {
    50: '#84a1c4',
    500: '#4a7bab',
    950: '#000000',
  },
}

SCSS

$custom: #4a7bab;
$custom-light: #84a1c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7bab",
  "rgb": {
    "r": 74,
    "g": 123,
    "b": 171
  },
  "hsl": {
    "h": 209.691,
    "s": 39.592,
    "l": 48.039
  },
  "oklch": {
    "l": 0.56906,
    "c": 0.09181,
    "h": 249.3
  },
  "luminance": 0.18562
}

Semantic roles & 50–950 ramp

primary

#4A7BAB

secondary

#C0A890

accent

#9358CF

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0B0E12

muted

#7C7E81

Preview Lab

Preview with #4A7BAB

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

Preview Lab → · Contrast checker → · Palette generator →