#4F89D3#4F89D3

#4F89D3 is a light, vivid cyan. Relative luminance 0.243; OKLCH L 62.4% C 0.128 H 255.3°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#4F89D3
RGB	rgb(79, 137, 211)
HSL	hsl(214, 60%, 57%)
HSV	hsv(214, 63%, 83%)
CMYK	cmyk(62.6%, 35.1%, 0%, 17.3%)
CIE-LAB	lab(56.34, 3.88, -43.71)
CIE-LCH	lch(56.34, 43.88, 275.07°)
OKLab	oklab(62.43% -0.0324 -0.1239)
OKLCH	oklch(62.43% 0.128 255.3)
XYZ	xyz(23.9238, 24.2545, 65.0362)
Luminance	0.2426 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F89D3 #D3994F

analogous

#4FCBD3 #4F89D3 #574FD3

triadic

#4F89D3 #D34F89 #89D34F

tetradic

#4F89D3 #D34FCB #D3994F #4FD357

square

#4F89D3 #D34FCB #D3994F #4FD357

split-complementary

#4F89D3 #D3574F #CBD34F

monochromatic

#224E86 #2E6AB7 #4F89D3 #80AADF #B1CBEB

Accessibility & contrast

On white

3.59

#4F89D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#4F89D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F89D3

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F89D3	#FFFFFF	#000000	##000000
##4F89D3	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)

#698ED6

Deuteranopia (green-blind)

#5781D1

Tritanopia (blue-blind)

#009AA4

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4f89d3;
/* rgb */ color: rgb(79, 137, 211);
/* oklch */ color: oklch(62.4% 0.128 255.3);

Tailwind

colors: {
  custom: {
    50: '#8cabe1',
    500: '#4f89d3',
    950: '#000000',
  },
}

SCSS

$custom: #4f89d3;
$custom-light: #8cabe1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f89d3",
  "rgb": {
    "r": 79,
    "g": 137,
    "b": 211
  },
  "hsl": {
    "h": 213.636,
    "s": 60,
    "l": 56.863
  },
  "oklch": {
    "l": 0.6243,
    "c": 0.12803,
    "h": 255.3
  },
  "luminance": 0.24257
}

Semantic roles & 50–950 ramp

primary

#4F89D3

secondary

#DAC2A4

accent

#9E45E3

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4F89D3

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

Preview Lab → · Contrast checker → · Palette generator →