#4F89CE#4F89CE

#4F89CE is a light, vivid cyan. Relative luminance 0.240; OKLCH L 62.2% C 0.122 H 253.9°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#4F89CE
RGB	rgb(79, 137, 206)
HSL	hsl(213, 56%, 56%)
HSV	hsv(213, 62%, 81%)
CMYK	cmyk(61.7%, 33.5%, 0%, 19.2%)
CIE-LAB	lab(56.10, 2.20, -41.28)
CIE-LCH	lch(56.10, 41.34, 273.05°)
OKLab	oklab(62.16% -0.0337 -0.1168)
OKLCH	oklch(62.16% 0.122 253.9)
XYZ	xyz(23.3067, 24.0076, 61.7862)
Luminance	0.2401 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F89CE #CE944F

analogous

#4FC9CE #4F89CE #544FCE

triadic

#4F89CE #CE4F89 #89CE4F

tetradic

#4F89CE #CE4FC9 #CE944F #4FCE54

square

#4F89CE #CE4FC9 #CE944F #4FCE54

split-complementary

#4F89CE #CE544F #C9CE4F

monochromatic

#234D7F #316AAF #4F89CE #7FA9DB #AFC9E9

Accessibility & contrast

On white

3.62

#4F89CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#4F89CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F89CE

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F89CE	#FFFFFF	#000000	##000000
##4F89CE	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C8DD1

Deuteranopia (green-blind)

#5A81CD

Tritanopia (blue-blind)

#0099A2

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4f89ce;
/* rgb */ color: rgb(79, 137, 206);
/* oklch */ color: oklch(62.2% 0.122 253.9);

Tailwind

colors: {
  custom: {
    50: '#8babdd',
    500: '#4f89ce',
    950: '#000000',
  },
}

SCSS

$custom: #4f89ce;
$custom-light: #8babdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4f89ce",
  "rgb": {
    "r": 79,
    "g": 137,
    "b": 206
  },
  "hsl": {
    "h": 212.598,
    "s": 56.444,
    "l": 55.882
  },
  "oklch": {
    "l": 0.62157,
    "c": 0.12155,
    "h": 253.9
  },
  "luminance": 0.2401
}

Semantic roles & 50–950 ramp

primary

#4F89CE

secondary

#D7BFA2

accent

#9A48E0

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4F89CE

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

Preview Lab → · Contrast checker → · Palette generator →