#4F8DBD#4F8DBD

#4F8DBD is a light, moderate cyan. Relative luminance 0.244; OKLCH L 62.2% C 0.097 H 243.6°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#4F8DBD
RGB	rgb(79, 141, 189)
HSL	hsl(206, 45%, 53%)
HSV	hsv(206, 58%, 74%)
CMYK	cmyk(58.2%, 25.4%, 0%, 25.9%)
CIE-LAB	lab(56.47, -5.70, -31.07)
CIE-LCH	lch(56.47, 31.58, 259.61°)
OKLab	oklab(62.2% -0.0432 -0.0871)
OKLCH	oklch(62.2% 0.097 243.6)
XYZ	xyz(21.9313, 24.3842, 51.6851)
Luminance	0.2439 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8DBD #BD7F4F

analogous

#4FBDB6 #4F8DBD #4F56BD

triadic

#4F8DBD #BD4F8D #8DBD4F

tetradic

#4F8DBD #B64FBD #BD7F4F #56BD4F

square

#4F8DBD #B64FBD #BD7F4F #56BD4F

split-complementary

#4F8DBD #BD4F56 #BDB64F

monochromatic

#284D6A #386D96 #4F8DBD #7CAACE #A8C7DE

Accessibility & contrast

On white

3.57

#4F8DBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#4F8DBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8DBD

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8DBD	#FFFFFF	#000000	##000000
##4F8DBD	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788EBF

Deuteranopia (green-blind)

#6983BC

Tritanopia (blue-blind)

#00999D

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4f8dbd;
/* rgb */ color: rgb(79, 141, 189);
/* oklch */ color: oklch(62.2% 0.097 243.6);

Tailwind

colors: {
  custom: {
    50: '#89aed1',
    500: '#4f8dbd',
    950: '#000000',
  },
}

SCSS

$custom: #4f8dbd;
$custom-light: #89aed1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8dbd",
  "rgb": {
    "r": 79,
    "g": 141,
    "b": 189
  },
  "hsl": {
    "h": 206.182,
    "s": 45.455,
    "l": 52.549
  },
  "oklch": {
    "l": 0.62195,
    "c": 0.09726,
    "h": 243.6
  },
  "luminance": 0.24386
}

Semantic roles & 50–950 ramp

primary

#4F8DBD

secondary

#CCB19C

accent

#8C53D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4F8DBD

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

Preview Lab → · Contrast checker → · Palette generator →