#4D89CB#4D89CB

#4D89CB is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.9% C 0.119 H 252.3°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#4D89CB
RGB	rgb(77, 137, 203)
HSL	hsl(211, 55%, 55%)
HSV	hsv(211, 62%, 80%)
CMYK	cmyk(62.1%, 32.5%, 0%, 20.4%)
CIE-LAB	lab(55.87, 0.82, -39.95)
CIE-LCH	lch(55.87, 39.96, 271.18°)
OKLab	oklab(61.91% -0.0361 -0.1129)
OKLCH	oklch(61.91% 0.119 252.3)
XYZ	xyz(22.7818, 23.7788, 59.8775)
Luminance	0.2378 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D89CB #CB8F4D

analogous

#4DC8CB #4D89CB #504DCB

triadic

#4D89CB #CB4D89 #89CB4D

tetradic

#4D89CB #CB4DC8 #CB8F4D #4DCB50

square

#4D89CB #CB4DC8 #CB8F4D #4DCB50

split-complementary

#4D89CB #CB504D #C8CB4D

monochromatic

#244D7A #316BA9 #4D89CB #7CA8D9 #ACC8E7

Accessibility & contrast

On white

3.65

#4D89CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#4D89CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D89CB

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D89CB	#FFFFFF	#000000	##000000
##4D89CB	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D8DCE

Deuteranopia (green-blind)

#5C80CA

Tritanopia (blue-blind)

#0098A1

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4d89cb;
/* rgb */ color: rgb(77, 137, 203);
/* oklch */ color: oklch(61.9% 0.119 252.3);

Tailwind

colors: {
  custom: {
    50: '#8aabdb',
    500: '#4d89cb',
    950: '#000000',
  },
}

SCSS

$custom: #4d89cb;
$custom-light: #8aabdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4d89cb",
  "rgb": {
    "r": 77,
    "g": 137,
    "b": 203
  },
  "hsl": {
    "h": 211.429,
    "s": 54.783,
    "l": 54.902
  },
  "oklch": {
    "l": 0.61906,
    "c": 0.11858,
    "h": 252.3
  },
  "luminance": 0.23781
}

Semantic roles & 50–950 ramp

primary

#4D89CB

secondary

#D4BB9F

accent

#974ADE

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #4D89CB

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

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