#4689E1#4689E1

#4689E1 is a light, vivid cyan. Relative luminance 0.246; OKLCH L 62.9% C 0.150 H 256.2°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#4689E1
RGB	rgb(70, 137, 225)
HSL	hsl(214, 72%, 58%)
HSV	hsv(214, 69%, 88%)
CMYK	cmyk(68.9%, 39.1%, 0%, 11.8%)
CIE-LAB	lab(56.71, 7.20, -50.99)
CIE-LCH	lch(56.71, 51.50, 278.03°)
OKLab	oklab(62.86% -0.0358 -0.1453)
OKLCH	oklch(62.86% 0.15 256.2)
XYZ	xyz(25.0571, 24.6270, 74.6525)
Luminance	0.2463 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4689E1 #E19E46

analogous

#46D6E1 #4689E1 #5146E1

triadic

#4689E1 #E14689 #89E146

tetradic

#4689E1 #E146D6 #E19E46 #46E151

square

#4689E1 #E146D6 #E19E46 #46E151

split-complementary

#4689E1 #E15146 #D6E146

monochromatic

#184E95 #2169C9 #4689E1 #7BABEA #AFCCF2

Accessibility & contrast

On white

3.54

#4689E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#4689E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4689E1

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4689E1	#FFFFFF	#000000	##000000
##4689E1	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6190E5

Deuteranopia (green-blind)

#4981DF

Tritanopia (blue-blind)

#009DAA

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4689e1;
/* rgb */ color: rgb(70, 137, 225);
/* oklch */ color: oklch(62.9% 0.150 256.2);

Tailwind

colors: {
  custom: {
    50: '#8aaaeb',
    500: '#4689e1',
    950: '#000000',
  },
}

SCSS

$custom: #4689e1;
$custom-light: #8aaaeb;
$custom-dark: #000000;

JSON

{
  "hex": "#4689e1",
  "rgb": {
    "r": 70,
    "g": 137,
    "b": 225
  },
  "hsl": {
    "h": 214.065,
    "s": 72.093,
    "l": 57.843
  },
  "oklch": {
    "l": 0.62855,
    "c": 0.14967,
    "h": 256.2
  },
  "luminance": 0.2463
}

Semantic roles & 50–950 ramp

primary

#4689E1

secondary

#E0C6A2

accent

#A039EF

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4689E1

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

Preview Lab → · Contrast checker → · Palette generator →