#4F89BE#4F89BE

#4F89BE is a mid, moderate cyan. Relative luminance 0.233; OKLCH L 61.3% C 0.101 H 247.8°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#4F89BE
RGB	rgb(79, 137, 190)
HSL	hsl(209, 46%, 53%)
HSV	hsv(209, 58%, 75%)
CMYK	cmyk(58.4%, 27.9%, 0%, 25.5%)
CIE-LAB	lab(55.35, -3.07, -33.38)
CIE-LCH	lch(55.35, 33.52, 264.74°)
OKLab	oklab(61.33% -0.0384 -0.0938)
OKLCH	oklch(61.33% 0.101 247.8)
XYZ	xyz(21.4610, 23.2694, 52.0657)
Luminance	0.2327 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F89BE #BE844F

analogous

#4FBEBC #4F89BE #4F51BE

triadic

#4F89BE #BE4F89 #89BE4F

tetradic

#4F89BE #BC4FBE #BE844F #51BE4F

square

#4F89BE #BC4FBE #BE844F #51BE4F

split-complementary

#4F89BE #BE4F51 #BEBC4F

monochromatic

#284B6B #386A98 #4F89BE #7CA7CF #A8C5DF

Accessibility & contrast

On white

3.71

#4F89BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#4F89BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F89BE

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F89BE	#FFFFFF	#000000	##000000
##4F89BE	1.00	3.71	5.65	5.65
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#728BC0

Deuteranopia (green-blind)

#6480BD

Tritanopia (blue-blind)

#00959B

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4f89be;
/* rgb */ color: rgb(79, 137, 190);
/* oklch */ color: oklch(61.3% 0.101 247.8);

Tailwind

colors: {
  custom: {
    50: '#89abd2',
    500: '#4f89be',
    950: '#000000',
  },
}

SCSS

$custom: #4f89be;
$custom-light: #89abd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f89be",
  "rgb": {
    "r": 79,
    "g": 137,
    "b": 190
  },
  "hsl": {
    "h": 208.649,
    "s": 46.058,
    "l": 52.745
  },
  "oklch": {
    "l": 0.61325,
    "c": 0.10139,
    "h": 247.8
  },
  "luminance": 0.23271
}

Semantic roles & 50–950 ramp

primary

#4F89BE

secondary

#CCB39C

accent

#9152D6

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4F89BE

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

Preview Lab → · Contrast checker → · Palette generator →