#4D8FB2#4D8FB2

#4D8FB2 is a light, moderate cyan. Relative luminance 0.244; OKLCH L 62.1% C 0.086 H 233.6°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#4D8FB2
RGB	rgb(77, 143, 178)
HSL	hsl(201, 40%, 50%)
HSV	hsv(201, 57%, 70%)
CMYK	cmyk(56.7%, 19.7%, 0%, 30.2%)
CIE-LAB	lab(56.52, -10.72, -24.74)
CIE-LCH	lch(56.52, 26.96, 246.56°)
OKLab	oklab(62.06% -0.0508 -0.069)
OKLCH	oklch(62.06% 0.086 233.6)
XYZ	xyz(20.9159, 24.4352, 45.7251)
Luminance	0.2444 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8FB2 #B2704D

analogous

#4DB2A3 #4D8FB2 #4D5CB2

triadic

#4D8FB2 #B24D8F #8FB24D

tetradic

#4D8FB2 #A34DB2 #B2704D #5CB24D

square

#4D8FB2 #A34DB2 #B2704D #5CB24D

split-complementary

#4D8FB2 #B24D5C #B2A34D

monochromatic

#284A5D #3B6D87 #4D8FB2 #78AAC4 #A2C5D7

Accessibility & contrast

On white

3.57

#4D8FB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#4D8FB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8FB2

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8FB2	#FFFFFF	#000000	##000000
##4D8FB2	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8EB4

Deuteranopia (green-blind)

#7083B1

Tritanopia (blue-blind)

#00989B

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4d8fb2;
/* rgb */ color: rgb(77, 143, 178);
/* oklch */ color: oklch(62.1% 0.086 233.6);

Tailwind

colors: {
  custom: {
    50: '#87afc9',
    500: '#4d8fb2',
    950: '#000000',
  },
}

SCSS

$custom: #4d8fb2;
$custom-light: #87afc9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8fb2",
  "rgb": {
    "r": 77,
    "g": 143,
    "b": 178
  },
  "hsl": {
    "h": 200.792,
    "s": 39.608,
    "l": 50
  },
  "oklch": {
    "l": 0.62062,
    "c": 0.08568,
    "h": 233.6
  },
  "luminance": 0.24437
}

Semantic roles & 50–950 ramp

primary

#4D8FB2

secondary

#C4A697

accent

#8258CF

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #4D8FB2

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

Preview Lab → · Contrast checker → · Palette generator →