#4083A2#4083A2

#4083A2 is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 57.9% C 0.083 H 230.5°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#4083A2
RGB	rgb(64, 131, 162)
HSL	hsl(199, 43%, 44%)
HSV	hsv(199, 60%, 64%)
CMYK	cmyk(60.5%, 19.1%, 0%, 36.5%)
CIE-LAB	lab(51.76, -11.73, -22.92)
CIE-LCH	lch(51.76, 25.75, 242.89°)
OKLab	oklab(57.92% -0.0526 -0.064)
OKLCH	oklch(57.92% 0.083 230.5)
XYZ	xyz(16.7497, 19.9296, 37.1395)
Luminance	0.1993 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4083A2 #A25F40

analogous

#40A290 #4083A2 #4052A2

triadic

#4083A2 #A24083 #83A240

tetradic

#4083A2 #9040A2 #A25F40 #52A240

square

#4083A2 #9040A2 #A25F40 #52A240

split-complementary

#4083A2 #A24052 #A29040

monochromatic

#1D3C4A #2F6076 #4083A2 #5FA1C0 #8BBBD1

Accessibility & contrast

On white

4.21

#4083A2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#4083A2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4083A2

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4083A2	#FFFFFF	#000000	##000000
##4083A2	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7381A4

Deuteranopia (green-blind)

#6677A2

Tritanopia (blue-blind)

#008C8D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4083a2;
/* rgb */ color: rgb(64, 131, 162);
/* oklch */ color: oklch(57.9% 0.083 230.5);

Tailwind

colors: {
  custom: {
    50: '#7ea7bd',
    500: '#4083a2',
    950: '#000000',
  },
}

SCSS

$custom: #4083a2;
$custom-light: #7ea7bd;
$custom-dark: #000000;

JSON

{
  "hex": "#4083a2",
  "rgb": {
    "r": 64,
    "g": 131,
    "b": 162
  },
  "hsl": {
    "h": 198.98,
    "s": 43.363,
    "l": 44.314
  },
  "oklch": {
    "l": 0.57919,
    "c": 0.08284,
    "h": 230.5
  },
  "luminance": 0.19931
}

Semantic roles & 50–950 ramp

primary

#4083A2

secondary

#BC9482

accent

#7D55D3

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B0F12

muted

#7C7F81

Preview Lab

Preview with #4083A2

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

Preview Lab → · Contrast checker → · Palette generator →