#4E88CD#4E88CD

#4E88CD is a mid, vivid cyan. Relative luminance 0.236; OKLCH L 61.8% C 0.122 H 253.9°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#4E88CD
RGB	rgb(78, 136, 205)
HSL	hsl(213, 56%, 55%)
HSV	hsv(213, 62%, 80%)
CMYK	cmyk(62%, 33.7%, 0%, 19.6%)
CIE-LAB	lab(55.72, 2.27, -41.31)
CIE-LCH	lch(55.72, 41.37, 273.14°)
OKLab	oklab(61.83% -0.0337 -0.1169)
OKLCH	oklch(61.83% 0.122 253.9)
XYZ	xyz(22.9615, 23.6337, 61.0975)
Luminance	0.2364 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E88CD #CD934E

analogous

#4EC8CD #4E88CD #534ECD

triadic

#4E88CD #CD4E88 #88CD4E

tetradic

#4E88CD #CD4EC8 #CD934E #4ECD53

square

#4E88CD #CD4EC8 #CD934E #4ECD53

split-complementary

#4E88CD #CD534E #C8CD4E

monochromatic

#234C7D #316AAD #4E88CD #7EA8DA #ADC8E8

Accessibility & contrast

On white

3.67

#4E88CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#4E88CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E88CD

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E88CD	#FFFFFF	#000000	##000000
##4E88CD	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B8CD0

Deuteranopia (green-blind)

#5980CC

Tritanopia (blue-blind)

#0098A1

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4e88cd;
/* rgb */ color: rgb(78, 136, 205);
/* oklch */ color: oklch(61.8% 0.122 253.9);

Tailwind

colors: {
  custom: {
    50: '#8baadc',
    500: '#4e88cd',
    950: '#000000',
  },
}

SCSS

$custom: #4e88cd;
$custom-light: #8baadc;
$custom-dark: #000000;

JSON

{
  "hex": "#4e88cd",
  "rgb": {
    "r": 78,
    "g": 136,
    "b": 205
  },
  "hsl": {
    "h": 212.598,
    "s": 55.947,
    "l": 55.49
  },
  "oklch": {
    "l": 0.61835,
    "c": 0.12166,
    "h": 253.9
  },
  "luminance": 0.23636
}

Semantic roles & 50–950 ramp

primary

#4E88CD

secondary

#D6BEA1

accent

#9A49DF

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4E88CD

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

Preview Lab → · Contrast checker → · Palette generator →