#4082AA#4082AA

#4082AA is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 58.1% C 0.091 H 237.8°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#4082AA
RGB	rgb(64, 130, 170)
HSL	hsl(203, 45%, 46%)
HSV	hsv(203, 62%, 67%)
CMYK	cmyk(62.4%, 23.5%, 0%, 33.3%)
CIE-LAB	lab(51.79, -8.55, -27.50)
CIE-LCH	lch(51.79, 28.80, 252.72°)
OKLab	oklab(58.05% -0.0486 -0.0771)
OKLCH	oklch(58.05% 0.091 237.8)
XYZ	xyz(17.3499, 19.9558, 40.9599)
Luminance	0.1996 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4082AA #AA6840

analogous

#40AA9D #4082AA #404DAA

triadic

#4082AA #AA4082 #82AA40

tetradic

#4082AA #9D40AA #AA6840 #4DAA40

square

#4082AA #9D40AA #AA6840 #4DAA40

split-complementary

#4082AA #AA404D #AA9D40

monochromatic

#1F3E51 #2F607E #4082AA #63A0C4 #8FBBD5

Accessibility & contrast

On white

4.21

#4082AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#4082AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4082AA

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4082AA	#FFFFFF	#000000	##000000
##4082AA	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)

#6F81AC

Deuteranopia (green-blind)

#6177A9

Tritanopia (blue-blind)

#008C8F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4082aa;
/* rgb */ color: rgb(64, 130, 170);
/* oklch */ color: oklch(58.1% 0.091 237.8);

Tailwind

colors: {
  custom: {
    50: '#7fa6c3',
    500: '#4082aa',
    950: '#000000',
  },
}

SCSS

$custom: #4082aa;
$custom-light: #7fa6c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4082aa",
  "rgb": {
    "r": 64,
    "g": 130,
    "b": 170
  },
  "hsl": {
    "h": 202.642,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.58053,
    "c": 0.09115,
    "h": 237.8
  },
  "luminance": 0.19958
}

Semantic roles & 50–950 ramp

primary

#4082AA

secondary

#C09C86

accent

#8453D5

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F12

muted

#7C7F81

Preview Lab

Preview with #4082AA

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

Preview Lab → · Contrast checker → · Palette generator →