#4085BD#4085BD

#4085BD is a mid, moderate cyan. Relative luminance 0.215; OKLCH L 59.7% C 0.111 H 245.7°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#4085BD
RGB	rgb(64, 133, 189)
HSL	hsl(207, 49%, 50%)
HSV	hsv(207, 66%, 74%)
CMYK	cmyk(66.1%, 29.6%, 0%, 25.9%)
CIE-LAB	lab(53.53, -3.89, -35.70)
CIE-LCH	lch(53.53, 35.91, 263.78°)
OKLab	oklab(59.71% -0.0456 -0.1008)
OKLCH	oklch(59.71% 0.111 245.7)
XYZ	xyz(19.6837, 21.5371, 51.2540)
Luminance	0.2154 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4085BD #BD7840

analogous

#40BDB7 #4085BD #4047BD

triadic

#4085BD #BD4085 #85BD40

tetradic

#4085BD #B740BD #BD7840 #47BD40

square

#4085BD #B740BD #BD7840 #47BD40

split-complementary

#4085BD #BD4047 #BDB740

monochromatic

#214562 #31658F #4085BD #6DA2CD #9ABFDD

Accessibility & contrast

On white

3.96

#4085BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#4085BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4085BD

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4085BD	#FFFFFF	#000000	##000000
##4085BD	1.00	3.96	5.31	5.31
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C87BF

Deuteranopia (green-blind)

#5B7ABC

Tritanopia (blue-blind)

#009299

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4085bd;
/* rgb */ color: rgb(64, 133, 189);
/* oklch */ color: oklch(59.7% 0.111 245.7);

Tailwind

colors: {
  custom: {
    50: '#82a8d1',
    500: '#4085bd',
    950: '#000000',
  },
}

SCSS

$custom: #4085bd;
$custom-light: #82a8d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4085bd",
  "rgb": {
    "r": 64,
    "g": 133,
    "b": 189
  },
  "hsl": {
    "h": 206.88,
    "s": 49.407,
    "l": 49.608
  },
  "oklch": {
    "l": 0.59713,
    "c": 0.11059,
    "h": 245.7
  },
  "luminance": 0.21539
}

Semantic roles & 50–950 ramp

primary

#4085BD

secondary

#C9A990

accent

#8D4FD9

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #4085BD

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

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