#4C88DA#4C88DA

#4C88DA is a light, vivid cyan. Relative luminance 0.242; OKLCH L 62.5% C 0.139 H 256.7°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#4C88DA
RGB	rgb(76, 136, 218)
HSL	hsl(215, 66%, 58%)
HSV	hsv(215, 65%, 85%)
CMYK	cmyk(65.1%, 37.6%, 0%, 14.5%)
CIE-LAB	lab(56.29, 6.32, -47.73)
CIE-LCH	lch(56.29, 48.14, 277.55°)
OKLab	oklab(62.47% -0.032 -0.1357)
OKLCH	oklch(62.47% 0.139 256.7)
XYZ	xyz(24.4350, 24.2044, 69.7003)
Luminance	0.2421 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C88DA #DA9E4C

analogous

#4CCFDA #4C88DA #574CDA

triadic

#4C88DA #DA4C88 #88DA4C

tetradic

#4C88DA #DA4CCF #DA9E4C #4CDA57

square

#4C88DA #DA4CCF #DA9E4C #4CDA57

split-complementary

#4C88DA #DA574C #CFDA4C

monochromatic

#1D4D8E #2869C1 #4C88DA #7FAAE4 #B1CBEF

Accessibility & contrast

On white

3.60

#4C88DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#4C88DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C88DA

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C88DA	#FFFFFF	#000000	##000000
##4C88DA	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#648EDD

Deuteranopia (green-blind)

#4F81D8

Tritanopia (blue-blind)

#009BA6

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4c88da;
/* rgb */ color: rgb(76, 136, 218);
/* oklch */ color: oklch(62.5% 0.139 256.7);

Tailwind

colors: {
  custom: {
    50: '#8caae6',
    500: '#4c88da',
    950: '#000000',
  },
}

SCSS

$custom: #4c88da;
$custom-light: #8caae6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c88da",
  "rgb": {
    "r": 76,
    "g": 136,
    "b": 218
  },
  "hsl": {
    "h": 214.648,
    "s": 65.741,
    "l": 57.647
  },
  "oklch": {
    "l": 0.62473,
    "c": 0.1394,
    "h": 256.7
  },
  "luminance": 0.24207
}

Semantic roles & 50–950 ramp

primary

#4C88DA

secondary

#DDC5A4

accent

#A13FE9

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4C88DA

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

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