#4E8ACB#4E8ACB

#4E8ACB is a light, moderate cyan. Relative luminance 0.241; OKLCH L 62.2% C 0.117 H 251.9°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#4E8ACB
RGB	rgb(78, 138, 203)
HSL	hsl(211, 55%, 55%)
HSV	hsv(211, 62%, 80%)
CMYK	cmyk(61.6%, 32%, 0%, 20.4%)
CIE-LAB	lab(56.19, 0.42, -39.43)
CIE-LCH	lch(56.19, 39.43, 270.61°)
OKLab	oklab(62.18% -0.0364 -0.1114)
OKLCH	oklch(62.18% 0.117 251.9)
XYZ	xyz(23.0059, 24.1063, 59.9289)
Luminance	0.2411 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8ACB #CB8F4E

analogous

#4EC8CB #4E8ACB #514ECB

triadic

#4E8ACB #CB4E8A #8ACB4E

tetradic

#4E8ACB #CB4EC8 #CB8F4E #4ECB51

square

#4E8ACB #CB4EC8 #CB8F4E #4ECB51

split-complementary

#4E8ACB #CB514E #C8CB4E

monochromatic

#244E7B #326CAA #4E8ACB #7DA9D9 #ADC9E7

Accessibility & contrast

On white

3.61

#4E8ACB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#4E8ACB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8ACB

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8ACB	#FFFFFF	#000000	##000000
##4E8ACB	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E8DCE

Deuteranopia (green-blind)

#5D81CA

Tritanopia (blue-blind)

#0099A1

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4e8acb;
/* rgb */ color: rgb(78, 138, 203);
/* oklch */ color: oklch(62.2% 0.117 251.9);

Tailwind

colors: {
  custom: {
    50: '#8aabdb',
    500: '#4e8acb',
    950: '#000000',
  },
}

SCSS

$custom: #4e8acb;
$custom-light: #8aabdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8acb",
  "rgb": {
    "r": 78,
    "g": 138,
    "b": 203
  },
  "hsl": {
    "h": 211.2,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.62175,
    "c": 0.1172,
    "h": 251.9
  },
  "luminance": 0.24108
}

Semantic roles & 50–950 ramp

primary

#4E8ACB

secondary

#D5BBA0

accent

#974ADE

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4E8ACB

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

Preview Lab → · Contrast checker → · Palette generator →