#4F8EBA#4F8EBA

#4F8EBA is a light, moderate cyan. Relative luminance 0.246; OKLCH L 62.3% C 0.093 H 240.9°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#4F8EBA
RGB	rgb(79, 142, 186)
HSL	hsl(205, 44%, 52%)
HSV	hsv(205, 58%, 73%)
CMYK	cmyk(57.5%, 23.7%, 0%, 27.1%)
CIE-LAB	lab(56.64, -7.22, -29.10)
CIE-LCH	lch(56.64, 29.99, 256.06°)
OKLab	oklab(62.28% -0.0453 -0.0815)
OKLCH	oklch(62.28% 0.093 240.9)
XYZ	xyz(21.7571, 24.5515, 50.0372)
Luminance	0.2455 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8EBA #BA7B4F

analogous

#4FBAB1 #4F8EBA #4F59BA

triadic

#4F8EBA #BA4F8E #8EBA4F

tetradic

#4F8EBA #B14FBA #BA7B4F #59BA4F

square

#4F8EBA #B14FBA #BA7B4F #59BA4F

split-complementary

#4F8EBA #BA4F59 #BAB14F

monochromatic

#284D66 #396E92 #4F8EBA #7BAACB #A7C6DC

Accessibility & contrast

On white

3.55

#4F8EBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#4F8EBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8EBA

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8EBA	#FFFFFF	#000000	##000000
##4F8EBA	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8EBC

Deuteranopia (green-blind)

#6C83B9

Tritanopia (blue-blind)

#00999D

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4f8eba;
/* rgb */ color: rgb(79, 142, 186);
/* oklch */ color: oklch(62.3% 0.093 240.9);

Tailwind

colors: {
  custom: {
    50: '#89afcf',
    500: '#4f8eba',
    950: '#000000',
  },
}

SCSS

$custom: #4f8eba;
$custom-light: #89afcf;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8eba",
  "rgb": {
    "r": 79,
    "g": 142,
    "b": 186
  },
  "hsl": {
    "h": 204.673,
    "s": 43.673,
    "l": 51.961
  },
  "oklch": {
    "l": 0.62284,
    "c": 0.09324,
    "h": 240.9
  },
  "luminance": 0.24553
}

Semantic roles & 50–950 ramp

primary

#4F8EBA

secondary

#CAAE9B

accent

#8954D3

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #4F8EBA

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

Preview Lab → · Contrast checker → · Palette generator →