#4D88D2#4D88D2

#4D88D2 is a light, vivid cyan. Relative luminance 0.238; OKLCH L 62.1% C 0.129 H 255.0°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#4D88D2
RGB	rgb(77, 136, 210)
HSL	hsl(213, 60%, 56%)
HSV	hsv(213, 63%, 82%)
CMYK	cmyk(63.3%, 35.2%, 0%, 17.6%)
CIE-LAB	lab(55.92, 3.77, -43.81)
CIE-LCH	lch(55.92, 43.97, 274.92°)
OKLab	oklab(62.06% -0.0332 -0.1242)
OKLCH	oklch(62.06% 0.129 255)
XYZ	xyz(23.4934, 23.8370, 64.3232)
Luminance	0.2384 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D88D2 #D2974D

analogous

#4DCBD2 #4D88D2 #554DD2

triadic

#4D88D2 #D24D88 #88D24D

tetradic

#4D88D2 #D24DCB #D2974D #4DD255

square

#4D88D2 #D24DCB #D2974D #4DD255

split-complementary

#4D88D2 #D2554D #CBD24D

monochromatic

#214D83 #2E69B4 #4D88D2 #7EA9DE #AFC9EB

Accessibility & contrast

On white

3.64

#4D88D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#4D88D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D88D2

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D88D2	#FFFFFF	#000000	##000000
##4D88D2	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#688DD5

Deuteranopia (green-blind)

#5680D0

Tritanopia (blue-blind)

#0099A3

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4d88d2;
/* rgb */ color: rgb(77, 136, 210);
/* oklch */ color: oklch(62.1% 0.129 255.0);

Tailwind

colors: {
  custom: {
    50: '#8baae0',
    500: '#4d88d2',
    950: '#000000',
  },
}

SCSS

$custom: #4d88d2;
$custom-light: #8baae0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d88d2",
  "rgb": {
    "r": 77,
    "g": 136,
    "b": 210
  },
  "hsl": {
    "h": 213.383,
    "s": 59.641,
    "l": 56.275
  },
  "oklch": {
    "l": 0.62064,
    "c": 0.12856,
    "h": 255
  },
  "luminance": 0.23839
}

Semantic roles & 50–950 ramp

primary

#4D88D2

secondary

#D9C0A2

accent

#9D45E3

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4D88D2

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

Preview Lab → · Contrast checker → · Palette generator →