#4E88D8#4E88D8

#4E88D8 is a light, vivid cyan. Relative luminance 0.242; OKLCH L 62.4% C 0.136 H 256.8°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#4E88D8
RGB	rgb(78, 136, 216)
HSL	hsl(215, 64%, 58%)
HSV	hsv(215, 64%, 85%)
CMYK	cmyk(63.9%, 37%, 0%, 15.3%)
CIE-LAB	lab(56.27, 5.99, -46.63)
CIE-LCH	lch(56.27, 47.01, 277.31°)
OKLab	oklab(62.45% -0.0309 -0.1324)
OKLCH	oklch(62.45% 0.136 256.8)
XYZ	xyz(24.3363, 24.1835, 68.3378)
Luminance	0.2419 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E88D8 #D89E4E

analogous

#4ECDD8 #4E88D8 #594ED8

triadic

#4E88D8 #D84E88 #88D84E

tetradic

#4E88D8 #D84ECD #D89E4E #4ED859

square

#4E88D8 #D84ECD #D89E4E #4ED859

split-complementary

#4E88D8 #D8594E #CDD84E

monochromatic

#1F4D8D #2A69BF #4E88D8 #80AAE3 #B2CBEE

Accessibility & contrast

On white

3.60

#4E88D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#4E88D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E88D8

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E88D8	#FFFFFF	#000000	##000000
##4E88D8	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#658EDB

Deuteranopia (green-blind)

#5281D6

Tritanopia (blue-blind)

#009AA6

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4e88d8;
/* rgb */ color: rgb(78, 136, 216);
/* oklch */ color: oklch(62.4% 0.136 256.8);

Tailwind

colors: {
  custom: {
    50: '#8caae4',
    500: '#4e88d8',
    950: '#000000',
  },
}

SCSS

$custom: #4e88d8;
$custom-light: #8caae4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e88d8",
  "rgb": {
    "r": 78,
    "g": 136,
    "b": 216
  },
  "hsl": {
    "h": 214.783,
    "s": 63.889,
    "l": 57.647
  },
  "oklch": {
    "l": 0.62446,
    "c": 0.13601,
    "h": 256.8
  },
  "luminance": 0.24186
}

Semantic roles & 50–950 ramp

primary

#4E88D8

secondary

#DDC5A5

accent

#A141E7

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1015

muted

#7E7F84

Preview Lab

Preview with #4E88D8

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

Preview Lab → · Contrast checker → · Palette generator →