#4D89BC#4D89BC

#4D89BC is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 61.1% C 0.100 H 246.0°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#4D89BC
RGB	rgb(77, 137, 188)
HSL	hsl(208, 45%, 52%)
HSV	hsv(208, 59%, 74%)
CMYK	cmyk(59%, 27.1%, 0%, 26.3%)
CIE-LAB	lab(55.17, -4.13, -32.52)
CIE-LCH	lch(55.17, 32.78, 262.77°)
OKLab	oklab(61.13% -0.0406 -0.0914)
OKLCH	oklch(61.13% 0.1 246)
XYZ	xyz(21.0800, 23.0980, 50.9147)
Luminance	0.2310 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D89BC #BC804D

analogous

#4DBCB8 #4D89BC #4D52BC

triadic

#4D89BC #BC4D89 #89BC4D

tetradic

#4D89BC #B84DBC #BC804D #52BC4D

square

#4D89BC #B84DBC #BC804D #52BC4D

split-complementary

#4D89BC #BC4D52 #BCB84D

monochromatic

#274A68 #386A94 #4D89BC #79A6CD #A6C4DD

Accessibility & contrast

On white

3.74

#4D89BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#4D89BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D89BC

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D89BC	#FFFFFF	#000000	##000000
##4D89BC	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#738ABE

Deuteranopia (green-blind)

#647FBB

Tritanopia (blue-blind)

#00959B

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4d89bc;
/* rgb */ color: rgb(77, 137, 188);
/* oklch */ color: oklch(61.1% 0.100 246.0);

Tailwind

colors: {
  custom: {
    50: '#88abd0',
    500: '#4d89bc',
    950: '#000000',
  },
}

SCSS

$custom: #4d89bc;
$custom-light: #88abd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d89bc",
  "rgb": {
    "r": 77,
    "g": 137,
    "b": 188
  },
  "hsl": {
    "h": 207.568,
    "s": 45.306,
    "l": 51.961
  },
  "oklch": {
    "l": 0.61134,
    "c": 0.1,
    "h": 246
  },
  "luminance": 0.231
}

Semantic roles & 50–950 ramp

primary

#4D89BC

secondary

#CBB09A

accent

#8F53D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4D89BC

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

Preview Lab → · Contrast checker → · Palette generator →