#4E8FCA#4E8FCA

#4E8FCA is a light, moderate cyan. Relative luminance 0.255; OKLCH L 63.3% C 0.112 H 247.9°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#4E8FCA
RGB	rgb(78, 143, 202)
HSL	hsl(209, 54%, 55%)
HSV	hsv(209, 61%, 79%)
CMYK	cmyk(61.4%, 29.2%, 0%, 20.8%)
CIE-LAB	lab(57.59, -2.82, -36.68)
CIE-LCH	lch(57.59, 36.79, 265.61°)
OKLab	oklab(63.25% -0.042 -0.1034)
OKLCH	oklch(63.25% 0.112 247.9)
XYZ	xyz(23.6211, 25.5267, 59.5480)
Luminance	0.2553 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8FCA #CA894E

analogous

#4ECAC7 #4E8FCA #4E51CA

triadic

#4E8FCA #CA4E8F #8FCA4E

tetradic

#4E8FCA #C74ECA #CA894E #51CA4E

square

#4E8FCA #C74ECA #CA894E #51CA4E

split-complementary

#4E8FCA #CA4E51 #CAC74E

monochromatic

#245179 #3270A8 #4E8FCA #7DADD8 #ACCBE6

Accessibility & contrast

On white

3.44

#4E8FCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#4E8FCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8FCA

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8FCA	#FFFFFF	#000000	##000000
##4E8FCA	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7691CD

Deuteranopia (green-blind)

#6585C9

Tritanopia (blue-blind)

#009DA4

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4e8fca;
/* rgb */ color: rgb(78, 143, 202);
/* oklch */ color: oklch(63.3% 0.112 247.9);

Tailwind

colors: {
  custom: {
    50: '#8aafda',
    500: '#4e8fca',
    950: '#000000',
  },
}

SCSS

$custom: #4e8fca;
$custom-light: #8aafda;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8fca",
  "rgb": {
    "r": 78,
    "g": 143,
    "b": 202
  },
  "hsl": {
    "h": 208.548,
    "s": 53.913,
    "l": 54.902
  },
  "oklch": {
    "l": 0.63252,
    "c": 0.1116,
    "h": 247.9
  },
  "luminance": 0.25529
}

Semantic roles & 50–950 ramp

primary

#4E8FCA

secondary

#D4B9A0

accent

#904BDD

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4E8FCA

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

Preview Lab → · Contrast checker → · Palette generator →