#4487DA#4487DA

#4487DA is a mid, vivid cyan. Relative luminance 0.236; OKLCH L 61.9% C 0.143 H 255.1°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#4487DA
RGB	rgb(68, 135, 218)
HSL	hsl(213, 67%, 56%)
HSV	hsv(213, 69%, 85%)
CMYK	cmyk(68.8%, 38.1%, 0%, 14.5%)
CIE-LAB	lab(55.70, 5.64, -48.68)
CIE-LCH	lch(55.70, 49.01, 276.61°)
OKLab	oklab(61.93% -0.0369 -0.1386)
OKLCH	oklch(61.93% 0.143 255.1)
XYZ	xyz(23.6981, 23.6164, 69.6256)
Luminance	0.2362 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4487DA #DA9744

analogous

#44D2DA #4487DA #4C44DA

triadic

#4487DA #DA4487 #87DA44

tetradic

#4487DA #DA44D2 #DA9744 #44DA4C

square

#4487DA #DA44D2 #DA9744 #44DA4C

split-complementary

#4487DA #DA4C44 #D2DA44

monochromatic

#1B4C89 #2568BC #4487DA #77A8E4 #AAC9EE

Accessibility & contrast

On white

3.67

#4487DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#4487DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4487DA

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4487DA	#FFFFFF	#000000	##000000
##4487DA	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#618DDD

Deuteranopia (green-blind)

#4B7FD8

Tritanopia (blue-blind)

#009AA6

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4487da;
/* rgb */ color: rgb(68, 135, 218);
/* oklch */ color: oklch(61.9% 0.143 255.1);

Tailwind

colors: {
  custom: {
    50: '#88a9e6',
    500: '#4487da',
    950: '#000000',
  },
}

SCSS

$custom: #4487da;
$custom-light: #88a9e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4487da",
  "rgb": {
    "r": 68,
    "g": 135,
    "b": 218
  },
  "hsl": {
    "h": 213.2,
    "s": 66.964,
    "l": 56.078
  },
  "oklch": {
    "l": 0.61928,
    "c": 0.14344,
    "h": 255.1
  },
  "luminance": 0.23619
}

Semantic roles & 50–950 ramp

primary

#4487DA

secondary

#DCC09E

accent

#9D3EEA

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4487DA

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

Preview Lab → · Contrast checker → · Palette generator →