#4685B3#4685B3

#4685B3 is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 59.5% C 0.096 H 242.4°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#4685B3
RGB	rgb(70, 133, 179)
HSL	hsl(205, 44%, 49%)
HSV	hsv(205, 61%, 70%)
CMYK	cmyk(60.9%, 25.7%, 0%, 29.8%)
CIE-LAB	lab(53.31, -6.15, -30.30)
CIE-LCH	lch(53.31, 30.92, 258.53°)
OKLab	oklab(59.45% -0.0445 -0.0851)
OKLCH	oklch(59.45% 0.096 242.4)
XYZ	xyz(19.0470, 21.3300, 45.7524)
Luminance	0.2133 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4685B3 #B37446

analogous

#46B3AB #4685B3 #464FB3

triadic

#4685B3 #B34685 #85B346

tetradic

#4685B3 #AB46B3 #B37446 #4FB346

square

#4685B3 #AB46B3 #B37446 #4FB346

split-complementary

#4685B3 #B3464F #B3AB46

monochromatic

#24445B #356487 #4685B3 #6FA2C7 #9BBED8

Accessibility & contrast

On white

3.99

#4685B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#4685B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4685B3

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4685B3	#FFFFFF	#000000	##000000
##4685B3	1.00	3.99	5.27	5.27
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7185B5

Deuteranopia (green-blind)

#627AB2

Tritanopia (blue-blind)

#009095

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4685b3;
/* rgb */ color: rgb(70, 133, 179);
/* oklch */ color: oklch(59.5% 0.096 242.4);

Tailwind

colors: {
  custom: {
    50: '#83a8ca',
    500: '#4685b3',
    950: '#000000',
  },
}

SCSS

$custom: #4685b3;
$custom-light: #83a8ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4685b3",
  "rgb": {
    "r": 70,
    "g": 133,
    "b": 179
  },
  "hsl": {
    "h": 205.321,
    "s": 43.775,
    "l": 48.824
  },
  "oklch": {
    "l": 0.59451,
    "c": 0.09601,
    "h": 242.4
  },
  "luminance": 0.21332
}

Semantic roles & 50–950 ramp

primary

#4685B3

secondary

#C4A690

accent

#8A54D4

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #4685B3

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

Preview Lab → · Contrast checker → · Palette generator →