#4D87CE#4D87CE

#4D87CE is a mid, vivid cyan. Relative luminance 0.234; OKLCH L 61.6% C 0.124 H 254.5°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#4D87CE
RGB	rgb(77, 135, 206)
HSL	hsl(213, 57%, 55%)
HSV	hsv(213, 63%, 81%)
CMYK	cmyk(62.6%, 34.5%, 0%, 19.2%)
CIE-LAB	lab(55.44, 3.01, -42.31)
CIE-LCH	lch(55.44, 42.42, 274.07°)
OKLab	oklab(61.62% -0.0332 -0.1198)
OKLCH	oklch(61.62% 0.124 254.5)
XYZ	xyz(22.8611, 23.3598, 61.6847)
Luminance	0.2336 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D87CE #CE944D

analogous

#4DC8CE #4D87CE #534DCE

triadic

#4D87CE #CE4D87 #87CE4D

tetradic

#4D87CE #CE4DC8 #CE944D #4DCE53

square

#4D87CE #CE4DC8 #CE944D #4DCE53

split-complementary

#4D87CE #CE534D #C8CE4D

monochromatic

#234C7E #3069AE #4D87CE #7DA7DB #ADC8E8

Accessibility & contrast

On white

3.70

#4D87CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#4D87CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D87CE

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D87CE	#FFFFFF	#000000	##000000
##4D87CE	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#698CD1

Deuteranopia (green-blind)

#577FCD

Tritanopia (blue-blind)

#0097A1

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4d87ce;
/* rgb */ color: rgb(77, 135, 206);
/* oklch */ color: oklch(61.6% 0.124 254.5);

Tailwind

colors: {
  custom: {
    50: '#8aa9dd',
    500: '#4d87ce',
    950: '#000000',
  },
}

SCSS

$custom: #4d87ce;
$custom-light: #8aa9dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d87ce",
  "rgb": {
    "r": 77,
    "g": 135,
    "b": 206
  },
  "hsl": {
    "h": 213.023,
    "s": 56.828,
    "l": 55.49
  },
  "oklch": {
    "l": 0.61622,
    "c": 0.12437,
    "h": 254.5
  },
  "luminance": 0.23362
}

Semantic roles & 50–950 ramp

primary

#4D87CE

secondary

#D6BEA1

accent

#9C48E0

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4D87CE

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

Preview Lab → · Contrast checker → · Palette generator →