#4F8DBA#4F8DBA

#4F8DBA is a light, moderate cyan. Relative luminance 0.243; OKLCH L 62.1% C 0.094 H 241.9°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#4F8DBA
RGB	rgb(79, 141, 186)
HSL	hsl(205, 44%, 52%)
HSV	hsv(205, 58%, 73%)
CMYK	cmyk(57.5%, 24.2%, 0%, 27.1%)
CIE-LAB	lab(56.34, -6.66, -29.56)
CIE-LCH	lch(56.34, 30.30, 257.31°)
OKLab	oklab(62.05% -0.0442 -0.0828)
OKLCH	oklch(62.05% 0.094 241.9)
XYZ	xyz(21.6090, 24.2553, 49.9878)
Luminance	0.2426 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8DBA #BA7C4F

analogous

#4FBAB2 #4F8DBA #4F58BA

triadic

#4F8DBA #BA4F8D #8DBA4F

tetradic

#4F8DBA #B24FBA #BA7C4F #58BA4F

square

#4F8DBA #B24FBA #BA7C4F #58BA4F

split-complementary

#4F8DBA #BA4F58 #BAB24F

monochromatic

#284C66 #396D92 #4F8DBA #7BA9CB #A7C6DC

Accessibility & contrast

On white

3.59

#4F8DBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#4F8DBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8DBA

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8DBA	#FFFFFF	#000000	##000000
##4F8DBA	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798DBC

Deuteranopia (green-blind)

#6B82B9

Tritanopia (blue-blind)

#00989C

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4f8dba;
/* rgb */ color: rgb(79, 141, 186);
/* oklch */ color: oklch(62.1% 0.094 241.9);

Tailwind

colors: {
  custom: {
    50: '#89aecf',
    500: '#4f8dba',
    950: '#000000',
  },
}

SCSS

$custom: #4f8dba;
$custom-light: #89aecf;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8dba",
  "rgb": {
    "r": 79,
    "g": 141,
    "b": 186
  },
  "hsl": {
    "h": 205.234,
    "s": 43.673,
    "l": 51.961
  },
  "oklch": {
    "l": 0.62052,
    "c": 0.09385,
    "h": 241.9
  },
  "luminance": 0.24257
}

Semantic roles & 50–950 ramp

primary

#4F8DBA

secondary

#CAAF9B

accent

#8A54D3

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #4F8DBA

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

Preview Lab → · Contrast checker → · Palette generator →