#4681CD#4681CD

#4681CD is a mid, vivid cyan. Relative luminance 0.214; OKLCH L 59.9% C 0.132 H 255.6°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#4681CD
RGB	rgb(70, 129, 205)
HSL	hsl(214, 57%, 54%)
HSV	hsv(214, 66%, 80%)
CMYK	cmyk(65.9%, 37.1%, 0%, 19.6%)
CIE-LAB	lab(53.39, 5.03, -45.01)
CIE-LCH	lch(53.39, 45.29, 276.38°)
OKLab	oklab(59.93% -0.0327 -0.1279)
OKLCH	oklch(59.93% 0.132 255.6)
XYZ	xyz(21.3915, 21.4083, 60.7506)
Luminance	0.2141 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4681CD #CD9246

analogous

#46C5CD #4681CD #4F46CD

triadic

#4681CD #CD4681 #81CD46

tetradic

#4681CD #CD46C5 #CD9246 #46CD4F

square

#4681CD #CD46C5 #CD9246 #46CD4F

split-complementary

#4681CD #CD4F46 #C5CD46

monochromatic

#204778 #2D63A8 #4681CD #76A2DA #A6C3E7

Accessibility & contrast

On white

3.98

#4681CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#4681CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4681CD

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4681CD	#FFFFFF	#000000	##000000
##4681CD	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F86D0

Deuteranopia (green-blind)

#4C7ACB

Tritanopia (blue-blind)

#00939D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4681cd;
/* rgb */ color: rgb(70, 129, 205);
/* oklch */ color: oklch(59.9% 0.132 255.6);

Tailwind

colors: {
  custom: {
    50: '#87a5dc',
    500: '#4681cd',
    950: '#000000',
  },
}

SCSS

$custom: #4681cd;
$custom-light: #87a5dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4681cd",
  "rgb": {
    "r": 70,
    "g": 129,
    "b": 205
  },
  "hsl": {
    "h": 213.778,
    "s": 57.447,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59927,
    "c": 0.13201,
    "h": 255.6
  },
  "luminance": 0.2141
}

Semantic roles & 50–950 ramp

primary

#4681CD

secondary

#D4BB9B

accent

#9E47E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4681CD

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

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