#4071AA#4071AA

#4071AA is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 54.1% C 0.105 H 253.4°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#4071AA
RGB	rgb(64, 113, 170)
HSL	hsl(212, 45%, 46%)
HSV	hsv(212, 62%, 67%)
CMYK	cmyk(62.4%, 33.5%, 0%, 33.3%)
CIE-LAB	lab(46.71, 1.52, -35.43)
CIE-LCH	lch(46.71, 35.47, 272.45°)
OKLab	oklab(54.05% -0.0298 -0.1002)
OKLCH	oklch(54.05% 0.105 253.4)
XYZ	xyz(15.2726, 15.8011, 40.2675)
Luminance	0.1580 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4071AA #AA7940

analogous

#40A6AA #4071AA #4440AA

triadic

#4071AA #AA4071 #71AA40

tetradic

#4071AA #AA40A6 #AA7940 #40AA44

square

#4071AA #AA40A6 #AA7940 #40AA44

split-complementary

#4071AA #AA4440 #A6AA40

monochromatic

#1F3651 #2F537E #4071AA #6390C4 #8FB0D5

Accessibility & contrast

On white

5.05

#4071AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#4071AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4071AA

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4071AA	#FFFFFF	#000000	##FFFFFF
##4071AA	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5974AC

Deuteranopia (green-blind)

#4A6AA9

Tritanopia (blue-blind)

#007E86

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4071aa;
/* rgb */ color: rgb(64, 113, 170);
/* oklch */ color: oklch(54.1% 0.105 253.4);

Tailwind

colors: {
  custom: {
    50: '#7e99c3',
    500: '#4071aa',
    950: '#000000',
  },
}

SCSS

$custom: #4071aa;
$custom-light: #7e99c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4071aa",
  "rgb": {
    "r": 64,
    "g": 113,
    "b": 170
  },
  "hsl": {
    "h": 212.264,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.54052,
    "c": 0.10455,
    "h": 253.4
  },
  "luminance": 0.15803
}

Semantic roles & 50–950 ramp

primary

#4071AA

secondary

#C0A586

accent

#9953D5

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0D12

muted

#7C7E81

Preview Lab

Preview with #4071AA

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

Preview Lab → · Contrast checker → · Palette generator →