#4C88D7#4C88D7

#4C88D7 is a light, vivid cyan. Relative luminance 0.241; OKLCH L 62.3% C 0.135 H 256.0°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#4C88D7
RGB	rgb(76, 136, 215)
HSL	hsl(214, 63%, 57%)
HSV	hsv(214, 65%, 84%)
CMYK	cmyk(64.7%, 36.7%, 0%, 15.7%)
CIE-LAB	lab(56.14, 5.30, -46.29)
CIE-LCH	lch(56.14, 46.59, 276.53°)
OKLab	oklab(62.3% -0.0327 -0.1315)
OKLCH	oklch(62.3% 0.135 256)
XYZ	xyz(24.0460, 24.0488, 67.6515)
Luminance	0.2405 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C88D7 #D79B4C

analogous

#4CCDD7 #4C88D7 #564CD7

triadic

#4C88D7 #D74C88 #88D74C

tetradic

#4C88D7 #D74CCD #D79B4C #4CD756

square

#4C88D7 #D74CCD #D79B4C #4CD756

split-complementary

#4C88D7 #D7564C #CDD74C

monochromatic

#1F4D8A #2A69BC #4C88D7 #7EA9E2 #B0CBED

Accessibility & contrast

On white

3.61

#4C88D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#4C88D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C88D7

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C88D7	#FFFFFF	#000000	##000000
##4C88D7	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#658EDA

Deuteranopia (green-blind)

#5281D5

Tritanopia (blue-blind)

#009AA5

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4c88d7;
/* rgb */ color: rgb(76, 136, 215);
/* oklch */ color: oklch(62.3% 0.135 256.0);

Tailwind

colors: {
  custom: {
    50: '#8baae4',
    500: '#4c88d7',
    950: '#000000',
  },
}

SCSS

$custom: #4c88d7;
$custom-light: #8baae4;
$custom-dark: #000000;

JSON

{
  "hex": "#4c88d7",
  "rgb": {
    "r": 76,
    "g": 136,
    "b": 215
  },
  "hsl": {
    "h": 214.101,
    "s": 63.47,
    "l": 57.059
  },
  "oklch": {
    "l": 0.62301,
    "c": 0.13548,
    "h": 256
  },
  "luminance": 0.24051
}

Semantic roles & 50–950 ramp

primary

#4C88D7

secondary

#DCC3A3

accent

#9F41E6

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1015

muted

#7E7F84

Preview Lab

Preview with #4C88D7

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

Preview Lab → · Contrast checker → · Palette generator →