#4085AB#4085AB

#4085AB is a mid, moderate cyan. Relative luminance 0.208; OKLCH L 58.8% C 0.091 H 235.3°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#4085AB
RGB	rgb(64, 133, 171)
HSL	hsl(201, 46%, 46%)
HSV	hsv(201, 63%, 67%)
CMYK	cmyk(62.6%, 22.2%, 0%, 32.9%)
CIE-LAB	lab(52.73, -9.94, -26.61)
CIE-LCH	lch(52.73, 28.41, 249.53°)
OKLab	oklab(58.82% -0.0516 -0.0745)
OKLCH	oklch(58.82% 0.091 235.3)
XYZ	xyz(17.8498, 20.8036, 41.5950)
Luminance	0.2081 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4085AB #AB6640

analogous

#40AB9B #4085AB #404FAB

triadic

#4085AB #AB4085 #85AB40

tetradic

#4085AB #9B40AB #AB6640 #4FAB40

square

#4085AB #9B40AB #AB6640 #4FAB40

split-complementary

#4085AB #AB404F #AB9B40

monochromatic

#1F4052 #2F627E #4085AB #63A2C5 #90BDD5

Accessibility & contrast

On white

4.07

#4085AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#4085AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4085AB

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4085AB	#FFFFFF	#000000	##000000
##4085AB	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7384AD

Deuteranopia (green-blind)

#6479AA

Tritanopia (blue-blind)

#008F92

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4085ab;
/* rgb */ color: rgb(64, 133, 171);
/* oklch */ color: oklch(58.8% 0.091 235.3);

Tailwind

colors: {
  custom: {
    50: '#7fa8c4',
    500: '#4085ab',
    950: '#000000',
  },
}

SCSS

$custom: #4085ab;
$custom-light: #7fa8c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4085ab",
  "rgb": {
    "r": 64,
    "g": 133,
    "b": 171
  },
  "hsl": {
    "h": 201.308,
    "s": 45.532,
    "l": 46.078
  },
  "oklch": {
    "l": 0.58818,
    "c": 0.09063,
    "h": 235.3
  },
  "luminance": 0.20805
}

Semantic roles & 50–950 ramp

primary

#4085AB

secondary

#C19B86

accent

#8153D5

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F12

muted

#7C7F81

Preview Lab

Preview with #4085AB

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

Preview Lab → · Contrast checker → · Palette generator →