#4F8FBD#4F8FBD

#4F8FBD is a light, moderate cyan. Relative luminance 0.250; OKLCH L 62.7% C 0.096 H 241.7°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#4F8FBD
RGB	rgb(79, 143, 189)
HSL	hsl(205, 45%, 53%)
HSV	hsv(205, 58%, 74%)
CMYK	cmyk(58.2%, 24.3%, 0%, 25.9%)
CIE-LAB	lab(57.06, -6.84, -30.16)
CIE-LCH	lch(57.06, 30.92, 257.23°)
OKLab	oklab(62.66% -0.0454 -0.0845)
OKLCH	oklch(62.66% 0.096 241.7)
XYZ	xyz(22.2288, 24.9793, 51.7843)
Luminance	0.2498 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8FBD #BD7D4F

analogous

#4FBDB4 #4F8FBD #4F58BD

triadic

#4F8FBD #BD4F8F #8FBD4F

tetradic

#4F8FBD #B44FBD #BD7D4F #58BD4F

square

#4F8FBD #B44FBD #BD7D4F #58BD4F

split-complementary

#4F8FBD #BD4F58 #BDB44F

monochromatic

#284E6A #386F96 #4F8FBD #7CABCE #A8C8DE

Accessibility & contrast

On white

3.50

#4F8FBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#4F8FBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8FBD

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8FBD	#FFFFFF	#000000	##000000
##4F8FBD	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8FBF

Deuteranopia (green-blind)

#6C84BC

Tritanopia (blue-blind)

#009A9F

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4f8fbd;
/* rgb */ color: rgb(79, 143, 189);
/* oklch */ color: oklch(62.7% 0.096 241.7);

Tailwind

colors: {
  custom: {
    50: '#89afd1',
    500: '#4f8fbd',
    950: '#000000',
  },
}

SCSS

$custom: #4f8fbd;
$custom-light: #89afd1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8fbd",
  "rgb": {
    "r": 79,
    "g": 143,
    "b": 189
  },
  "hsl": {
    "h": 205.091,
    "s": 45.455,
    "l": 52.549
  },
  "oklch": {
    "l": 0.62658,
    "c": 0.09595,
    "h": 241.7
  },
  "luminance": 0.24981
}

Semantic roles & 50–950 ramp

primary

#4F8FBD

secondary

#CCB09C

accent

#8953D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4F8FBD

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

Preview Lab → · Contrast checker → · Palette generator →