#4680AC#4680AC

#4680AC is a mid, moderate cyan. Relative luminance 0.197; OKLCH L 57.9% C 0.091 H 243.2°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#4680AC
RGB	rgb(70, 128, 172)
HSL	hsl(206, 42%, 47%)
HSV	hsv(206, 59%, 67%)
CMYK	cmyk(59.3%, 25.6%, 0%, 32.5%)
CIE-LAB	lab(51.52, -5.55, -29.06)
CIE-LCH	lch(51.52, 29.59, 259.18°)
OKLab	oklab(57.93% -0.0412 -0.0815)
OKLCH	oklch(57.93% 0.091 243.2)
XYZ	xyz(17.6886, 19.7174, 41.8954)
Luminance	0.1972 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4680AC #AC7246

analogous

#46ACA5 #4680AC #464DAC

triadic

#4680AC #AC4680 #80AC46

tetradic

#4680AC #A546AC #AC7246 #4DAC46

square

#4680AC #A546AC #AC7246 #4DAC46

split-complementary

#4680AC #AC464D #ACA546

monochromatic

#233F55 #346081 #4680AC #6C9EC3 #98BAD5

Accessibility & contrast

On white

4.25

#4680AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#4680AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4680AC

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4680AC	#FFFFFF	#000000	##000000
##4680AC	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D80AE

Deuteranopia (green-blind)

#5F76AB

Tritanopia (blue-blind)

#008B8F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4680ac;
/* rgb */ color: rgb(70, 128, 172);
/* oklch */ color: oklch(57.9% 0.091 243.2);

Tailwind

colors: {
  custom: {
    50: '#82a4c5',
    500: '#4680ac',
    950: '#000000',
  },
}

SCSS

$custom: #4680ac;
$custom-light: #82a4c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4680ac",
  "rgb": {
    "r": 70,
    "g": 128,
    "b": 172
  },
  "hsl": {
    "h": 205.882,
    "s": 42.149,
    "l": 47.451
  },
  "oklch": {
    "l": 0.57933,
    "c": 0.09135,
    "h": 243.2
  },
  "luminance": 0.19719
}

Semantic roles & 50–950 ramp

primary

#4680AC

secondary

#C1A38D

accent

#8B56D2

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F12

muted

#7C7F81

Preview Lab

Preview with #4680AC

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

Preview Lab → · Contrast checker → · Palette generator →