#4D8BB4#4D8BB4

#4D8BB4 is a mid, moderate cyan. Relative luminance 0.233; OKLCH L 61.2% C 0.090 H 239.5°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#4D8BB4
RGB	rgb(77, 139, 180)
HSL	hsl(204, 41%, 50%)
HSV	hsv(204, 57%, 71%)
CMYK	cmyk(57.2%, 22.8%, 0%, 29.4%)
CIE-LAB	lab(55.42, -7.84, -27.58)
CIE-LCH	lch(55.42, 28.67, 254.13°)
OKLab	oklab(61.21% -0.0455 -0.0771)
OKLCH	oklch(61.21% 0.09 239.5)
XYZ	xyz(20.5284, 23.3365, 46.5937)
Luminance	0.2334 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8BB4 #B4764D

analogous

#4DB4A9 #4D8BB4 #4D58B4

triadic

#4D8BB4 #B44D8B #8BB44D

tetradic

#4D8BB4 #A94DB4 #B4764D #58B44D

square

#4D8BB4 #A94DB4 #B4764D #58B44D

split-complementary

#4D8BB4 #B44D58 #B4A94D

monochromatic

#28495F #3A6A8A #4D8BB4 #78A7C6 #A3C3D8

Accessibility & contrast

On white

3.71

#4D8BB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#4D8BB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8BB4

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8BB4	#FFFFFF	#000000	##000000
##4D8BB4	1.00	3.71	5.67	5.67
#FFFFFF	3.71	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)

#798BB6

Deuteranopia (green-blind)

#6A80B3

Tritanopia (blue-blind)

#009599

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4d8bb4;
/* rgb */ color: rgb(77, 139, 180);
/* oklch */ color: oklch(61.2% 0.090 239.5);

Tailwind

colors: {
  custom: {
    50: '#87acca',
    500: '#4d8bb4',
    950: '#000000',
  },
}

SCSS

$custom: #4d8bb4;
$custom-light: #87acca;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8bb4",
  "rgb": {
    "r": 77,
    "g": 139,
    "b": 180
  },
  "hsl": {
    "h": 203.883,
    "s": 40.711,
    "l": 50.392
  },
  "oklch": {
    "l": 0.61214,
    "c": 0.08957,
    "h": 239.5
  },
  "luminance": 0.23338
}

Semantic roles & 50–950 ramp

primary

#4D8BB4

secondary

#C5AA97

accent

#8857D1

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #4D8BB4

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

Preview Lab → · Contrast checker → · Palette generator →