#4A88CC#4A88CC

#4A88CC is a mid, vivid cyan. Relative luminance 0.234; OKLCH L 61.6% C 0.122 H 252.3°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#4A88CC
RGB	rgb(74, 136, 204)
HSL	hsl(211, 56%, 55%)
HSV	hsv(211, 64%, 80%)
CMYK	cmyk(63.7%, 33.3%, 0%, 20%)
CIE-LAB	lab(55.50, 1.20, -41.09)
CIE-LCH	lch(55.50, 41.11, 271.68°)
OKLab	oklab(61.6% -0.0371 -0.1163)
OKLCH	oklch(61.6% 0.122 252.3)
XYZ	xyz(22.5233, 23.4216, 60.4489)
Luminance	0.2342 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A88CC #CC8E4A

analogous

#4AC9CC #4A88CC #4D4ACC

triadic

#4A88CC #CC4A88 #88CC4A

tetradic

#4A88CC #CC4AC9 #CC8E4A #4ACC4D

square

#4A88CC #CC4AC9 #CC8E4A #4ACC4D

split-complementary

#4A88CC #CC4D4A #C9CC4A

monochromatic

#224C79 #306AA9 #4A88CC #7AA7D9 #A9C7E7

Accessibility & contrast

On white

3.69

#4A88CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#4A88CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A88CC

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A88CC	#FFFFFF	#000000	##000000
##4A88CC	1.00	3.69	5.68	5.68
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B8CCF

Deuteranopia (green-blind)

#597FCB

Tritanopia (blue-blind)

#0098A1

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4a88cc;
/* rgb */ color: rgb(74, 136, 204);
/* oklch */ color: oklch(61.6% 0.122 252.3);

Tailwind

colors: {
  custom: {
    50: '#88aadc',
    500: '#4a88cc',
    950: '#000000',
  },
}

SCSS

$custom: #4a88cc;
$custom-light: #88aadc;
$custom-dark: #000000;

JSON

{
  "hex": "#4a88cc",
  "rgb": {
    "r": 74,
    "g": 136,
    "b": 204
  },
  "hsl": {
    "h": 211.385,
    "s": 56.034,
    "l": 54.51
  },
  "oklch": {
    "l": 0.61604,
    "c": 0.12209,
    "h": 252.3
  },
  "luminance": 0.23424
}

Semantic roles & 50–950 ramp

primary

#4A88CC

secondary

#D4BA9D

accent

#9748DF

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4A88CC

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

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