#4E88CA#4E88CA

#4E88CA is a mid, moderate cyan. Relative luminance 0.235; OKLCH L 61.7% C 0.118 H 252.9°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#4E88CA
RGB	rgb(78, 136, 202)
HSL	hsl(212, 54%, 55%)
HSV	hsv(212, 61%, 79%)
CMYK	cmyk(61.4%, 32.7%, 0%, 20.8%)
CIE-LAB	lab(55.57, 1.27, -39.84)
CIE-LCH	lch(55.57, 39.86, 271.82°)
OKLab	oklab(61.67% -0.0345 -0.1126)
OKLCH	oklch(61.67% 0.118 252.9)
XYZ	xyz(22.6029, 23.4902, 59.2086)
Luminance	0.2349 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E88CA #CA904E

analogous

#4EC6CA #4E88CA #524ECA

triadic

#4E88CA #CA4E88 #88CA4E

tetradic

#4E88CA #CA4EC6 #CA904E #4ECA52

square

#4E88CA #CA4EC6 #CA904E #4ECA52

split-complementary

#4E88CA #CA524E #C6CA4E

monochromatic

#244C79 #326AA8 #4E88CA #7DA8D8 #ACC7E6

Accessibility & contrast

On white

3.69

#4E88CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#4E88CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E88CA

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E88CA	#FFFFFF	#000000	##000000
##4E88CA	1.00	3.69	5.70	5.70
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C8CCD

Deuteranopia (green-blind)

#5B80C9

Tritanopia (blue-blind)

#0097A0

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4e88ca;
/* rgb */ color: rgb(78, 136, 202);
/* oklch */ color: oklch(61.7% 0.118 252.9);

Tailwind

colors: {
  custom: {
    50: '#8aaada',
    500: '#4e88ca',
    950: '#000000',
  },
}

SCSS

$custom: #4e88ca;
$custom-light: #8aaada;
$custom-dark: #000000;

JSON

{
  "hex": "#4e88ca",
  "rgb": {
    "r": 78,
    "g": 136,
    "b": 202
  },
  "hsl": {
    "h": 211.935,
    "s": 53.913,
    "l": 54.902
  },
  "oklch": {
    "l": 0.61673,
    "c": 0.1178,
    "h": 252.9
  },
  "luminance": 0.23492
}

Semantic roles & 50–950 ramp

primary

#4E88CA

secondary

#D4BCA0

accent

#994BDD

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #4E88CA

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

Preview Lab → · Contrast checker → · Palette generator →