#4F87C2#4F87C2

#4F87C2 is a mid, moderate cyan. Relative luminance 0.229; OKLCH L 61.1% C 0.108 H 251.1°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#4F87C2
RGB	rgb(79, 135, 194)
HSL	hsl(211, 49%, 54%)
HSV	hsv(211, 59%, 76%)
CMYK	cmyk(59.3%, 30.4%, 0%, 23.9%)
CIE-LAB	lab(54.95, -0.60, -36.28)
CIE-LCH	lch(54.95, 36.28, 269.06°)
OKLab	oklab(61.07% -0.0349 -0.1022)
OKLCH	oklch(61.07% 0.108 251.1)
XYZ	xyz(21.6225, 22.8833, 54.3059)
Luminance	0.2288 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F87C2 #C28A4F

analogous

#4FC0C2 #4F87C2 #504FC2

triadic

#4F87C2 #C24F87 #87C24F

tetradic

#4F87C2 #C24FC0 #C28A4F #4FC250

square

#4F87C2 #C24FC0 #C28A4F #4FC250

split-complementary

#4F87C2 #C2504F #C0C24F

monochromatic

#274A70 #37699D #4F87C2 #7CA6D2 #AAC5E2

Accessibility & contrast

On white

3.77

#4F87C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#4F87C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F87C2

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F87C2	#FFFFFF	#000000	##000000
##4F87C2	1.00	3.77	5.58	5.58
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E8AC5

Deuteranopia (green-blind)

#5F7EC1

Tritanopia (blue-blind)

#00959C

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4f87c2;
/* rgb */ color: rgb(79, 135, 194);
/* oklch */ color: oklch(61.1% 0.108 251.1);

Tailwind

colors: {
  custom: {
    50: '#89a9d4',
    500: '#4f87c2',
    950: '#000000',
  },
}

SCSS

$custom: #4f87c2;
$custom-light: #89a9d4;
$custom-dark: #000000;

JSON

{
  "hex": "#4f87c2",
  "rgb": {
    "r": 79,
    "g": 135,
    "b": 194
  },
  "hsl": {
    "h": 210.783,
    "s": 48.523,
    "l": 53.529
  },
  "oklch": {
    "l": 0.61073,
    "c": 0.10806,
    "h": 251.1
  },
  "luminance": 0.22885
}

Semantic roles & 50–950 ramp

primary

#4F87C2

secondary

#CFB79E

accent

#9650D8

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #4F87C2

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

Preview Lab → · Contrast checker → · Palette generator →