#4E8BCF#4E8BCF

#4E8BCF is a light, vivid cyan. Relative luminance 0.246; OKLCH L 62.6% C 0.121 H 252.6°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#4E8BCF
RGB	rgb(78, 139, 207)
HSL	hsl(212, 57%, 56%)
HSV	hsv(212, 62%, 81%)
CMYK	cmyk(62.3%, 32.9%, 0%, 18.8%)
CIE-LAB	lab(56.67, 1.17, -40.94)
CIE-LCH	lch(56.67, 40.95, 271.64°)
OKLab	oklab(62.61% -0.0363 -0.1158)
OKLCH	oklch(62.61% 0.121 252.6)
XYZ	xyz(23.6329, 24.5877, 62.5198)
Luminance	0.2459 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8BCF #CF924E

analogous

#4ECBCF #4E8BCF #514ECF

triadic

#4E8BCF #CF4E8B #8BCF4E

tetradic

#4E8BCF #CF4ECB #CF924E #4ECF51

square

#4E8BCF #CF4ECB #CF924E #4ECF51

split-complementary

#4E8BCF #CF514E #CBCF4E

monochromatic

#234F80 #306CB0 #4E8BCF #7EABDC #AECAE9

Accessibility & contrast

On white

3.55

#4E8BCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#4E8BCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8BCF

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8BCF	#FFFFFF	#000000	##000000
##4E8BCF	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E8FD2

Deuteranopia (green-blind)

#5C82CE

Tritanopia (blue-blind)

#009BA3

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4e8bcf;
/* rgb */ color: rgb(78, 139, 207);
/* oklch */ color: oklch(62.6% 0.121 252.6);

Tailwind

colors: {
  custom: {
    50: '#8bacde',
    500: '#4e8bcf',
    950: '#000000',
  },
}

SCSS

$custom: #4e8bcf;
$custom-light: #8bacde;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8bcf",
  "rgb": {
    "r": 78,
    "g": 139,
    "b": 207
  },
  "hsl": {
    "h": 211.628,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.62612,
    "c": 0.12135,
    "h": 252.6
  },
  "luminance": 0.2459
}

Semantic roles & 50–950 ramp

primary

#4E8BCF

secondary

#D7BEA2

accent

#9847E1

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4E8BCF

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

Preview Lab → · Contrast checker → · Palette generator →