#4F86CB#4F86CB

#4F86CB is a mid, vivid cyan. Relative luminance 0.230; OKLCH L 61.3% C 0.121 H 254.9°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#4F86CB
RGB	rgb(79, 134, 203)
HSL	hsl(213, 54%, 55%)
HSV	hsv(213, 61%, 80%)
CMYK	cmyk(61.1%, 34%, 0%, 20.4%)
CIE-LAB	lab(55.10, 2.97, -41.16)
CIE-LCH	lch(55.10, 41.27, 274.13°)
OKLab	oklab(61.33% -0.0314 -0.1165)
OKLCH	oklch(61.33% 0.121 254.9)
XYZ	xyz(22.5252, 23.0222, 59.7450)
Luminance	0.2302 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F86CB #CB944F

analogous

#4FC4CB #4F86CB #564FCB

triadic

#4F86CB #CB4F86 #86CB4F

tetradic

#4F86CB #CB4FC4 #CB944F #4FCB56

square

#4F86CB #CB4FC4 #CB944F #4FCB56

split-complementary

#4F86CB #CB564F #C4CB4F

monochromatic

#244B7B #3268AA #4F86CB #7EA6D9 #ADC7E7

Accessibility & contrast

On white

3.75

#4F86CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#4F86CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F86CB

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F86CB	#FFFFFF	#000000	##000000
##4F86CB	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#698ACE

Deuteranopia (green-blind)

#587FCA

Tritanopia (blue-blind)

#00969F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4f86cb;
/* rgb */ color: rgb(79, 134, 203);
/* oklch */ color: oklch(61.3% 0.121 254.9);

Tailwind

colors: {
  custom: {
    50: '#8ba8db',
    500: '#4f86cb',
    950: '#000000',
  },
}

SCSS

$custom: #4f86cb;
$custom-light: #8ba8db;
$custom-dark: #000000;

JSON

{
  "hex": "#4f86cb",
  "rgb": {
    "r": 79,
    "g": 134,
    "b": 203
  },
  "hsl": {
    "h": 213.387,
    "s": 54.386,
    "l": 55.294
  },
  "oklch": {
    "l": 0.61327,
    "c": 0.12061,
    "h": 254.9
  },
  "luminance": 0.23024
}

Semantic roles & 50–950 ramp

primary

#4F86CB

secondary

#D5BEA1

accent

#9C4ADE

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4F86CB

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

Preview Lab → · Contrast checker → · Palette generator →