#4583A8#4583A8

#4583A8 is a mid, moderate cyan. Relative luminance 0.203; OKLCH L 58.4% C 0.086 H 236.9°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#4583A8
RGB	rgb(69, 131, 168)
HSL	hsl(202, 42%, 46%)
HSV	hsv(202, 59%, 66%)
CMYK	cmyk(58.9%, 22%, 0%, 34.1%)
CIE-LAB	lab(52.20, -8.79, -25.69)
CIE-LCH	lch(52.20, 27.15, 251.12°)
OKLab	oklab(58.41% -0.0468 -0.0718)
OKLCH	oklch(58.41% 0.086 236.9)
XYZ	xyz(17.6358, 20.3233, 40.0316)
Luminance	0.2032 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4583A8 #A86A45

analogous

#45A89C #4583A8 #4552A8

triadic

#4583A8 #A84583 #83A845

tetradic

#4583A8 #9C45A8 #A86A45 #52A845

square

#4583A8 #9C45A8 #A86A45 #52A845

split-complementary

#4583A8 #A84552 #A89C45

monochromatic

#213F51 #33617D #4583A8 #69A0C1 #94BCD3

Accessibility & contrast

On white

4.15

#4583A8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#4583A8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4583A8

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4583A8	#FFFFFF	#000000	##000000
##4583A8	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7282AA

Deuteranopia (green-blind)

#6478A7

Tritanopia (blue-blind)

#008D8F

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4583a8;
/* rgb */ color: rgb(69, 131, 168);
/* oklch */ color: oklch(58.4% 0.086 236.9);

Tailwind

colors: {
  custom: {
    50: '#81a7c2',
    500: '#4583a8',
    950: '#000000',
  },
}

SCSS

$custom: #4583a8;
$custom-light: #81a7c2;
$custom-dark: #000000;

JSON

{
  "hex": "#4583a8",
  "rgb": {
    "r": 69,
    "g": 131,
    "b": 168
  },
  "hsl": {
    "h": 202.424,
    "s": 41.772,
    "l": 46.471
  },
  "oklch": {
    "l": 0.58407,
    "c": 0.08572,
    "h": 236.9
  },
  "luminance": 0.20325
}

Semantic roles & 50–950 ramp

primary

#4583A8

secondary

#BF9E8A

accent

#8456D2

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0B0F12

muted

#7C7F81

Preview Lab

Preview with #4583A8

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

Preview Lab → · Contrast checker → · Palette generator →