#4076B3#4076B3

#4076B3 is a mid, moderate cyan. Relative luminance 0.173; OKLCH L 55.7% C 0.112 H 252.9°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#4076B3
RGB	rgb(64, 118, 179)
HSL	hsl(212, 47%, 48%)
HSV	hsv(212, 64%, 70%)
CMYK	cmyk(64.2%, 34.1%, 0%, 29.8%)
CIE-LAB	lab(48.64, 1.59, -37.64)
CIE-LCH	lch(48.64, 37.67, 272.42°)
OKLab	oklab(55.71% -0.0327 -0.1066)
OKLCH	oklch(55.71% 0.112 252.9)
XYZ	xyz(16.7265, 17.2999, 45.0968)
Luminance	0.1730 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4076B3 #B37D40

analogous

#40AFB3 #4076B3 #4340B3

triadic

#4076B3 #B34076 #76B340

tetradic

#4076B3 #B340AF #B37D40 #40B343

square

#4076B3 #B340AF #B37D40 #40B343

split-complementary

#4076B3 #B34340 #AFB340

monochromatic

#203B59 #305886 #4076B3 #6795C9 #94B5D9

Accessibility & contrast

On white

4.71

#4076B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#4076B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4076B3

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4076B3	#FFFFFF	#000000	##FFFFFF
##4076B3	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C7AB6

Deuteranopia (green-blind)

#4C6FB2

Tritanopia (blue-blind)

#00848C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4076b3;
/* rgb */ color: rgb(64, 118, 179);
/* oklch */ color: oklch(55.7% 0.112 252.9);

Tailwind

colors: {
  custom: {
    50: '#809dca',
    500: '#4076b3',
    950: '#000000',
  },
}

SCSS

$custom: #4076b3;
$custom-light: #809dca;
$custom-dark: #000000;

JSON

{
  "hex": "#4076b3",
  "rgb": {
    "r": 64,
    "g": 118,
    "b": 179
  },
  "hsl": {
    "h": 211.826,
    "s": 47.325,
    "l": 47.647
  },
  "oklch": {
    "l": 0.55706,
    "c": 0.1115,
    "h": 252.9
  },
  "luminance": 0.17302
}

Semantic roles & 50–950 ramp

primary

#4076B3

secondary

#C4A98A

accent

#9851D7

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #4076B3

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

Preview Lab → · Contrast checker → · Palette generator →