#4987B2#4987B2

#4987B2 is a mid, moderate cyan. Relative luminance 0.220; OKLCH L 60.0% C 0.092 H 240.9°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#4987B2
RGB	rgb(73, 135, 178)
HSL	hsl(205, 42%, 49%)
HSV	hsv(205, 59%, 70%)
CMYK	cmyk(59%, 24.2%, 0%, 30.2%)
CIE-LAB	lab(53.98, -7.03, -28.67)
CIE-LCH	lch(53.98, 29.52, 256.23°)
OKLab	oklab(60% -0.0448 -0.0803)
OKLCH	oklch(60% 0.092 240.9)
XYZ	xyz(19.4445, 21.9570, 45.3243)
Luminance	0.2196 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4987B2 #B27449

analogous

#49B2A9 #4987B2 #4953B2

triadic

#4987B2 #B24987 #87B249

tetradic

#4987B2 #A949B2 #B27449 #53B249

square

#4987B2 #A949B2 #B27449 #53B249

split-complementary

#4987B2 #B24953 #B2A949

monochromatic

#25455B #376687 #4987B2 #73A4C5 #9EC0D7

Accessibility & contrast

On white

3.89

#4987B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#4987B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4987B2

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4987B2	#FFFFFF	#000000	##000000
##4987B2	1.00	3.89	5.39	5.39
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7487B4

Deuteranopia (green-blind)

#667CB1

Tritanopia (blue-blind)

#009296

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4987b2;
/* rgb */ color: rgb(73, 135, 178);
/* oklch */ color: oklch(60.0% 0.092 240.9);

Tailwind

colors: {
  custom: {
    50: '#84a9c9',
    500: '#4987b2',
    950: '#000000',
  },
}

SCSS

$custom: #4987b2;
$custom-light: #84a9c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4987b2",
  "rgb": {
    "r": 73,
    "g": 135,
    "b": 178
  },
  "hsl": {
    "h": 204.571,
    "s": 41.833,
    "l": 49.216
  },
  "oklch": {
    "l": 0.60003,
    "c": 0.09198,
    "h": 240.9
  },
  "luminance": 0.21959
}

Semantic roles & 50–950 ramp

primary

#4987B2

secondary

#C4A793

accent

#8956D2

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #4987B2

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

Preview Lab → · Contrast checker → · Palette generator →