#4D88CE#4D88CE

#4D88CE is a mid, vivid cyan. Relative luminance 0.236; OKLCH L 61.8% C 0.123 H 253.9°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#4D88CE
RGB	rgb(77, 136, 206)
HSL	hsl(213, 57%, 55%)
HSV	hsv(213, 63%, 81%)
CMYK	cmyk(62.6%, 34%, 0%, 19.2%)
CIE-LAB	lab(55.73, 2.42, -41.87)
CIE-LCH	lch(55.73, 41.94, 273.31°)
OKLab	oklab(61.84% -0.0343 -0.1185)
OKLCH	oklch(61.84% 0.123 253.9)
XYZ	xyz(23.0013, 23.6402, 61.7314)
Luminance	0.2364 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D88CE #CE934D

analogous

#4DC8CE #4D88CE #524DCE

triadic

#4D88CE #CE4D88 #88CE4D

tetradic

#4D88CE #CE4DC8 #CE934D #4DCE52

square

#4D88CE #CE4DC8 #CE934D #4DCE52

split-complementary

#4D88CE #CE524D #C8CE4D

monochromatic

#234C7E #306AAE #4D88CE #7DA8DB #ADC8E8

Accessibility & contrast

On white

3.67

#4D88CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#4D88CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D88CE

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D88CE	#FFFFFF	#000000	##000000
##4D88CE	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A8CD1

Deuteranopia (green-blind)

#5880CD

Tritanopia (blue-blind)

#0098A1

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4d88ce;
/* rgb */ color: rgb(77, 136, 206);
/* oklch */ color: oklch(61.8% 0.123 253.9);

Tailwind

colors: {
  custom: {
    50: '#8aaadd',
    500: '#4d88ce',
    950: '#000000',
  },
}

SCSS

$custom: #4d88ce;
$custom-light: #8aaadd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d88ce",
  "rgb": {
    "r": 77,
    "g": 136,
    "b": 206
  },
  "hsl": {
    "h": 212.558,
    "s": 56.828,
    "l": 55.49
  },
  "oklch": {
    "l": 0.61844,
    "c": 0.12338,
    "h": 253.9
  },
  "luminance": 0.23642
}

Semantic roles & 50–950 ramp

primary

#4D88CE

secondary

#D6BEA1

accent

#9A48E0

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4D88CE

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

Preview Lab → · Contrast checker → · Palette generator →