#4D88CD#4D88CD

#4D88CD is a mid, vivid cyan. Relative luminance 0.236; OKLCH L 61.8% C 0.122 H 253.6°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#4D88CD
RGB	rgb(77, 136, 205)
HSL	hsl(212, 56%, 55%)
HSV	hsv(212, 62%, 80%)
CMYK	cmyk(62.4%, 33.7%, 0%, 19.6%)
CIE-LAB	lab(55.68, 2.08, -41.38)
CIE-LCH	lch(55.68, 41.43, 272.88°)
OKLab	oklab(61.79% -0.0345 -0.1171)
OKLCH	oklch(61.79% 0.122 253.6)
XYZ	xyz(22.8802, 23.5917, 61.0937)
Luminance	0.2359 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D88CD #CD924D

analogous

#4DC8CD #4D88CD #524DCD

triadic

#4D88CD #CD4D88 #88CD4D

tetradic

#4D88CD #CD4DC8 #CD924D #4DCD52

square

#4D88CD #CD4DC8 #CD924D #4DCD52

split-complementary

#4D88CD #CD524D #C8CD4D

monochromatic

#234C7D #306AAC #4D88CD #7DA8DA #ADC8E8

Accessibility & contrast

On white

3.67

#4D88CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#4D88CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D88CD

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D88CD	#FFFFFF	#000000	##000000
##4D88CD	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A8CD0

Deuteranopia (green-blind)

#5980CC

Tritanopia (blue-blind)

#0098A1

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4d88cd;
/* rgb */ color: rgb(77, 136, 205);
/* oklch */ color: oklch(61.8% 0.122 253.6);

Tailwind

colors: {
  custom: {
    50: '#8aaadc',
    500: '#4d88cd',
    950: '#000000',
  },
}

SCSS

$custom: #4d88cd;
$custom-light: #8aaadc;
$custom-dark: #000000;

JSON

{
  "hex": "#4d88cd",
  "rgb": {
    "r": 77,
    "g": 136,
    "b": 205
  },
  "hsl": {
    "h": 212.344,
    "s": 56.14,
    "l": 55.294
  },
  "oklch": {
    "l": 0.6179,
    "c": 0.12209,
    "h": 253.6
  },
  "luminance": 0.23594
}

Semantic roles & 50–950 ramp

primary

#4D88CD

secondary

#D6BDA0

accent

#9A48DF

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4D88CD

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

Preview Lab → · Contrast checker → · Palette generator →