#4E8FC3#4E8FC3

#4E8FC3 is a light, moderate cyan. Relative luminance 0.252; OKLCH L 62.9% C 0.103 H 244.7°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#4E8FC3
RGB	rgb(78, 143, 195)
HSL	hsl(207, 49%, 54%)
HSV	hsv(207, 60%, 76%)
CMYK	cmyk(60%, 26.7%, 0%, 23.5%)
CIE-LAB	lab(57.27, -5.11, -33.22)
CIE-LCH	lch(57.27, 33.61, 261.26°)
OKLab	oklab(62.9% -0.0442 -0.0934)
OKLCH	oklch(62.9% 0.103 244.7)
XYZ	xyz(22.8110, 25.2026, 55.2816)
Luminance	0.2520 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8FC3 #C3824E

analogous

#4EC3BC #4E8FC3 #4E54C3

triadic

#4E8FC3 #C34E8F #8FC34E

tetradic

#4E8FC3 #BC4EC3 #C3824E #54C34E

square

#4E8FC3 #BC4EC3 #C3824E #54C34E

split-complementary

#4E8FC3 #C34E54 #C3BC4E

monochromatic

#264F70 #36709E #4E8FC3 #7CACD2 #A9C9E2

Accessibility & contrast

On white

3.48

#4E8FC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#4E8FC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8FC3

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8FC3	#FFFFFF	#000000	##000000
##4E8FC3	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7890C5

Deuteranopia (green-blind)

#6984C2

Tritanopia (blue-blind)

#009CA1

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4e8fc3;
/* rgb */ color: rgb(78, 143, 195);
/* oklch */ color: oklch(62.9% 0.103 244.7);

Tailwind

colors: {
  custom: {
    50: '#89afd5',
    500: '#4e8fc3',
    950: '#000000',
  },
}

SCSS

$custom: #4e8fc3;
$custom-light: #89afd5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8fc3",
  "rgb": {
    "r": 78,
    "g": 143,
    "b": 195
  },
  "hsl": {
    "h": 206.667,
    "s": 49.367,
    "l": 53.529
  },
  "oklch": {
    "l": 0.62903,
    "c": 0.1033,
    "h": 244.7
  },
  "luminance": 0.25205
}

Semantic roles & 50–950 ramp

primary

#4E8FC3

secondary

#CFB49D

accent

#8C4FD9

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4E8FC3

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

Preview Lab → · Contrast checker → · Palette generator →