#4077A4#4077A4

#4077A4 is a mid, moderate cyan. Relative luminance 0.170; OKLCH L 55.1% C 0.092 H 245.2°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#4077A4
RGB	rgb(64, 119, 164)
HSL	hsl(207, 44%, 45%)
HSV	hsv(207, 61%, 64%)
CMYK	cmyk(61%, 27.4%, 0%, 35.7%)
CIE-LAB	lab(48.21, -4.14, -29.58)
CIE-LCH	lch(48.21, 29.86, 262.03°)
OKLab	oklab(55.14% -0.0384 -0.0831)
OKLCH	oklch(55.14% 0.092 245.2)
XYZ	xyz(15.4095, 16.9625, 37.5768)
Luminance	0.1696 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4077A4 #A46D40

analogous

#40A49F #4077A4 #4045A4

triadic

#4077A4 #A44077 #77A440

tetradic

#4077A4 #9F40A4 #A46D40 #45A440

square

#4077A4 #9F40A4 #A46D40 #45A440

split-complementary

#4077A4 #A44045 #A49F40

monochromatic

#1E374C #2F5778 #4077A4 #6095C1 #8CB3D2

Accessibility & contrast

On white

4.78

#4077A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#4077A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4077A4

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4077A4	#FFFFFF	#000000	##FFFFFF
##4077A4	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6378A6

Deuteranopia (green-blind)

#566EA3

Tritanopia (blue-blind)

#008287

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4077a4;
/* rgb */ color: rgb(64, 119, 164);
/* oklch */ color: oklch(55.1% 0.092 245.2);

Tailwind

colors: {
  custom: {
    50: '#7e9ebf',
    500: '#4077a4',
    950: '#000000',
  },
}

SCSS

$custom: #4077a4;
$custom-light: #7e9ebf;
$custom-dark: #000000;

JSON

{
  "hex": "#4077a4",
  "rgb": {
    "r": 64,
    "g": 119,
    "b": 164
  },
  "hsl": {
    "h": 207,
    "s": 43.86,
    "l": 44.706
  },
  "oklch": {
    "l": 0.55137,
    "c": 0.09157,
    "h": 245.2
  },
  "luminance": 0.16964
}

Semantic roles & 50–950 ramp

primary

#4077A4

secondary

#BD9D83

accent

#8E54D4

background

#F8F9FB

surface

#EFF2F7

border

#CACCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #4077A4

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

Preview Lab → · Contrast checker → · Palette generator →