#4B82AA#4B82AA

#4B82AA is a mid, moderate cyan. Relative luminance 0.204; OKLCH L 58.5% C 0.085 H 241.8°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#4B82AA
RGB	rgb(75, 130, 170)
HSL	hsl(205, 39%, 48%)
HSV	hsv(205, 56%, 67%)
CMYK	cmyk(55.9%, 23.5%, 0%, 33.3%)
CIE-LAB	lab(52.24, -6.29, -26.76)
CIE-LCH	lch(52.24, 27.49, 256.76°)
OKLab	oklab(58.54% -0.0402 -0.0748)
OKLCH	oklch(58.54% 0.085 241.8)
XYZ	xyz(18.1373, 20.3618, 40.9968)
Luminance	0.2036 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B82AA #AA734B

analogous

#4BAAA2 #4B82AA #4B52AA

triadic

#4B82AA #AA4B82 #82AA4B

tetradic

#4B82AA #A24BAA #AA734B #52AA4B

square

#4B82AA #A24BAA #AA734B #52AA4B

split-complementary

#4B82AA #AA4B52 #AAA24B

monochromatic

#264155 #386280 #4B82AA #729FC1 #9CBCD3

Accessibility & contrast

On white

4.14

#4B82AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#4B82AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B82AA

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B82AA	#FFFFFF	#000000	##000000
##4B82AA	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7082AC

Deuteranopia (green-blind)

#6478A9

Tritanopia (blue-blind)

#008C90

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4b82aa;
/* rgb */ color: rgb(75, 130, 170);
/* oklch */ color: oklch(58.5% 0.085 241.8);

Tailwind

colors: {
  custom: {
    50: '#84a6c3',
    500: '#4b82aa',
    950: '#000000',
  },
}

SCSS

$custom: #4b82aa;
$custom-light: #84a6c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4b82aa",
  "rgb": {
    "r": 75,
    "g": 130,
    "b": 170
  },
  "hsl": {
    "h": 205.263,
    "s": 38.776,
    "l": 48.039
  },
  "oklch": {
    "l": 0.5854,
    "c": 0.08495,
    "h": 241.8
  },
  "luminance": 0.20363
}

Semantic roles & 50–950 ramp

primary

#4B82AA

secondary

#C0A591

accent

#8B59CF

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0B0F12

muted

#7C7F81

Preview Lab

Preview with #4B82AA

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

Preview Lab → · Contrast checker → · Palette generator →