#4680A4#4680A4

#4680A4 is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.6% C 0.082 H 237.8°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#4680A4
RGB	rgb(70, 128, 164)
HSL	hsl(203, 40%, 46%)
HSV	hsv(203, 57%, 64%)
CMYK	cmyk(57.3%, 22%, 0%, 35.7%)
CIE-LAB	lab(51.17, -8.14, -24.96)
CIE-LCH	lch(51.17, 26.25, 251.93°)
OKLab	oklab(57.55% -0.044 -0.0697)
OKLCH	oklch(57.55% 0.082 237.8)
XYZ	xyz(16.9433, 19.4193, 37.9702)
Luminance	0.1942 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4680A4 #A46A46

analogous

#46A499 #4680A4 #4651A4

triadic

#4680A4 #A44680 #80A446

tetradic

#4680A4 #9946A4 #A46A46 #51A446

square

#4680A4 #9946A4 #A46A46 #51A446

split-complementary

#4680A4 #A44651 #A49946

monochromatic

#213D4E #345F79 #4680A4 #689EBF #93B9D1

Accessibility & contrast

On white

4.30

#4680A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#4680A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4680A4

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4680A4	#FFFFFF	#000000	##000000
##4680A4	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7FA6

Deuteranopia (green-blind)

#6376A3

Tritanopia (blue-blind)

#00898C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4680a4;
/* rgb */ color: rgb(70, 128, 164);
/* oklch */ color: oklch(57.6% 0.082 237.8);

Tailwind

colors: {
  custom: {
    50: '#81a4bf',
    500: '#4680a4',
    950: '#000000',
  },
}

SCSS

$custom: #4680a4;
$custom-light: #81a4bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4680a4",
  "rgb": {
    "r": 70,
    "g": 128,
    "b": 164
  },
  "hsl": {
    "h": 202.979,
    "s": 40.171,
    "l": 45.882
  },
  "oklch": {
    "l": 0.5755,
    "c": 0.08245,
    "h": 237.8
  },
  "luminance": 0.19421
}

Semantic roles & 50–950 ramp

primary

#4680A4

secondary

#BD9D89

accent

#8658D0

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0B0F12

muted

#7C7F81

Preview Lab

Preview with #4680A4

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

Preview Lab → · Contrast checker → · Palette generator →