#4A87CA#4A87CA

#4A87CA is a mid, vivid cyan. Relative luminance 0.230; OKLCH L 61.3% C 0.120 H 252.3°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#4A87CA
RGB	rgb(74, 135, 202)
HSL	hsl(211, 55%, 54%)
HSV	hsv(211, 63%, 79%)
CMYK	cmyk(63.4%, 33.2%, 0%, 20.8%)
CIE-LAB	lab(55.12, 1.12, -40.57)
CIE-LCH	lch(55.12, 40.58, 271.58°)
OKLab	oklab(61.27% -0.0366 -0.1148)
OKLCH	oklch(61.27% 0.121 252.3)
XYZ	xyz(22.1448, 23.0459, 59.1469)
Luminance	0.2305 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A87CA #CA8D4A

analogous

#4AC7CA #4A87CA #4D4ACA

triadic

#4A87CA #CA4A87 #87CA4A

tetradic

#4A87CA #CA4AC7 #CA8D4A #4ACA4D

square

#4A87CA #CA4AC7 #CA8D4A #4ACA4D

split-complementary

#4A87CA #CA4D4A #C7CA4A

monochromatic

#234B77 #3169A6 #4A87CA #79A6D8 #A9C6E6

Accessibility & contrast

On white

3.74

#4A87CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#4A87CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A87CA

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A87CA	#FFFFFF	#000000	##000000
##4A87CA	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A8BCD

Deuteranopia (green-blind)

#597EC9

Tritanopia (blue-blind)

#00979F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4a87ca;
/* rgb */ color: rgb(74, 135, 202);
/* oklch */ color: oklch(61.3% 0.120 252.3);

Tailwind

colors: {
  custom: {
    50: '#88a9da',
    500: '#4a87ca',
    950: '#000000',
  },
}

SCSS

$custom: #4a87ca;
$custom-light: #88a9da;
$custom-dark: #000000;

JSON

{
  "hex": "#4a87ca",
  "rgb": {
    "r": 74,
    "g": 135,
    "b": 202
  },
  "hsl": {
    "h": 211.406,
    "s": 54.701,
    "l": 54.118
  },
  "oklch": {
    "l": 0.61271,
    "c": 0.1205,
    "h": 252.3
  },
  "luminance": 0.23048
}

Semantic roles & 50–950 ramp

primary

#4A87CA

secondary

#D3B99D

accent

#974ADE

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4A87CA

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

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