#4C84B1#4C84B1

#4C84B1 is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 59.4% C 0.091 H 244.4°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#4C84B1
RGB	rgb(76, 132, 177)
HSL	hsl(207, 40%, 50%)
HSV	hsv(207, 57%, 69%)
CMYK	cmyk(57.1%, 25.4%, 0%, 30.6%)
CIE-LAB	lab(53.18, -5.00, -29.33)
CIE-LCH	lch(53.18, 29.76, 260.34°)
OKLab	oklab(59.39% -0.0393 -0.0822)
OKLCH	oklch(59.39% 0.091 244.4)
XYZ	xyz(19.1647, 21.2117, 44.6708)
Luminance	0.2121 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C84B1 #B1794C

analogous

#4CB1AC #4C84B1 #4C51B1

triadic

#4C84B1 #B14C84 #84B14C

tetradic

#4C84B1 #AC4CB1 #B1794C #51B14C

square

#4C84B1 #AC4CB1 #B1794C #51B14C

split-complementary

#4C84B1 #B14C51 #B1AC4C

monochromatic

#27445B #3A6486 #4C84B1 #76A1C4 #A1BFD7

Accessibility & contrast

On white

4.01

#4C84B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#4C84B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C84B1

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C84B1	#FFFFFF	#000000	##000000
##4C84B1	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7185B3

Deuteranopia (green-blind)

#637AB0

Tritanopia (blue-blind)

#008F93

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4c84b1;
/* rgb */ color: rgb(76, 132, 177);
/* oklch */ color: oklch(59.4% 0.091 244.4);

Tailwind

colors: {
  custom: {
    50: '#86a7c8',
    500: '#4c84b1',
    950: '#000000',
  },
}

SCSS

$custom: #4c84b1;
$custom-light: #86a7c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4c84b1",
  "rgb": {
    "r": 76,
    "g": 132,
    "b": 177
  },
  "hsl": {
    "h": 206.733,
    "s": 39.921,
    "l": 49.608
  },
  "oklch": {
    "l": 0.59391,
    "c": 0.09115,
    "h": 244.4
  },
  "luminance": 0.21213
}

Semantic roles & 50–950 ramp

primary

#4C84B1

secondary

#C3AA95

accent

#8D58D0

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #4C84B1

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

Preview Lab → · Contrast checker → · Palette generator →