#4787BC#4787BC

#4787BC is a mid, moderate cyan. Relative luminance 0.223; OKLCH L 60.4% C 0.105 H 245.7°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#4787BC
RGB	rgb(71, 135, 188)
HSL	hsl(207, 47%, 51%)
HSV	hsv(207, 62%, 74%)
CMYK	cmyk(62.2%, 28.2%, 0%, 26.3%)
CIE-LAB	lab(54.34, -4.14, -33.84)
CIE-LCH	lch(54.34, 34.09, 263.03°)
OKLab	oklab(60.41% -0.043 -0.0953)
OKLCH	oklch(60.41% 0.105 245.7)
XYZ	xyz(20.3362, 22.2964, 50.7991)
Luminance	0.2230 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4787BC #BC7C47

analogous

#47BCB6 #4787BC #474CBC

triadic

#4787BC #BC4787 #87BC47

tetradic

#4787BC #B647BC #BC7C47 #4CBC47

square

#4787BC #B647BC #BC7C47 #4CBC47

split-complementary

#4787BC #BC474C #BCB647

monochromatic

#244764 #356791 #4787BC #74A4CC #A1C2DD

Accessibility & contrast

On white

3.85

#4787BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#4787BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4787BC

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4787BC	#FFFFFF	#000000	##000000
##4787BC	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7088BE

Deuteranopia (green-blind)

#607DBB

Tritanopia (blue-blind)

#009499

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4787bc;
/* rgb */ color: rgb(71, 135, 188);
/* oklch */ color: oklch(60.4% 0.105 245.7);

Tailwind

colors: {
  custom: {
    50: '#85a9d0',
    500: '#4787bc',
    950: '#000000',
  },
}

SCSS

$custom: #4787bc;
$custom-light: #85a9d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4787bc",
  "rgb": {
    "r": 71,
    "g": 135,
    "b": 188
  },
  "hsl": {
    "h": 207.179,
    "s": 46.614,
    "l": 50.784
  },
  "oklch": {
    "l": 0.60409,
    "c": 0.10454,
    "h": 245.7
  },
  "luminance": 0.22298
}

Semantic roles & 50–950 ramp

primary

#4787BC

secondary

#C9AD95

accent

#8E52D6

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4787BC

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

Preview Lab → · Contrast checker → · Palette generator →