#4487D7#4487D7

#4487D7 is a mid, vivid cyan. Relative luminance 0.235; OKLCH L 61.8% C 0.140 H 254.4°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#4487D7
RGB	rgb(68, 135, 215)
HSL	hsl(213, 65%, 55%)
HSV	hsv(213, 68%, 84%)
CMYK	cmyk(68.4%, 37.2%, 0%, 15.7%)
CIE-LAB	lab(55.54, 4.59, -47.25)
CIE-LCH	lch(55.54, 47.47, 275.55°)
OKLab	oklab(61.75% -0.0377 -0.1344)
OKLCH	oklch(61.75% 0.14 254.4)
XYZ	xyz(23.3091, 23.4608, 67.5768)
Luminance	0.2346 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4487D7 #D79444

analogous

#44D1D7 #4487D7 #4A44D7

triadic

#4487D7 #D74487 #87D744

tetradic

#4487D7 #D744D1 #D79444 #44D74A

square

#4487D7 #D744D1 #D79444 #44D74A

split-complementary

#4487D7 #D74A44 #D1D744

monochromatic

#1C4C84 #2769B7 #4487D7 #76A7E2 #A9C8ED

Accessibility & contrast

On white

3.69

#4487D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#4487D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4487D7

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4487D7	#FFFFFF	#000000	##000000
##4487D7	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#638DDA

Deuteranopia (green-blind)

#4D7FD5

Tritanopia (blue-blind)

#009AA5

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4487d7;
/* rgb */ color: rgb(68, 135, 215);
/* oklch */ color: oklch(61.8% 0.140 254.4);

Tailwind

colors: {
  custom: {
    50: '#88a9e4',
    500: '#4487d7',
    950: '#000000',
  },
}

SCSS

$custom: #4487d7;
$custom-light: #88a9e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4487d7",
  "rgb": {
    "r": 68,
    "g": 135,
    "b": 215
  },
  "hsl": {
    "h": 212.653,
    "s": 64.758,
    "l": 55.49
  },
  "oklch": {
    "l": 0.61753,
    "c": 0.13957,
    "h": 254.4
  },
  "luminance": 0.23463
}

Semantic roles & 50–950 ramp

primary

#4487D7

secondary

#DABE9D

accent

#9B40E8

background

#F8FAFE

surface

#F0F4FC

border

#CBCED5

text

#0D0F15

muted

#7D7F84

Preview Lab

Preview with #4487D7

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

Preview Lab → · Contrast checker → · Palette generator →