#4D8ABC#4D8ABC

#4D8ABC is a mid, moderate cyan. Relative luminance 0.234; OKLCH L 61.4% C 0.099 H 245.2°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#4D8ABC
RGB	rgb(77, 138, 188)
HSL	hsl(207, 45%, 52%)
HSV	hsv(207, 59%, 74%)
CMYK	cmyk(59%, 26.6%, 0%, 26.3%)
CIE-LAB	lab(55.47, -4.70, -32.07)
CIE-LCH	lch(55.47, 32.41, 261.66°)
OKLab	oklab(61.36% -0.0417 -0.0901)
OKLCH	oklch(61.36% 0.099 245.2)
XYZ	xyz(21.2228, 23.3836, 50.9623)
Luminance	0.2339 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8ABC #BC7F4D

analogous

#4DBCB7 #4D8ABC #4D53BC

triadic

#4D8ABC #BC4D8A #8ABC4D

tetradic

#4D8ABC #B74DBC #BC7F4D #53BC4D

square

#4D8ABC #B74DBC #BC7F4D #53BC4D

split-complementary

#4D8ABC #BC4D53 #BCB74D

monochromatic

#274B68 #386A94 #4D8ABC #79A7CD #A6C4DD

Accessibility & contrast

On white

3.70

#4D8ABC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#4D8ABC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8ABC

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8ABC	#FFFFFF	#000000	##000000
##4D8ABC	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#748BBE

Deuteranopia (green-blind)

#6580BB

Tritanopia (blue-blind)

#00969B

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4d8abc;
/* rgb */ color: rgb(77, 138, 188);
/* oklch */ color: oklch(61.4% 0.099 245.2);

Tailwind

colors: {
  custom: {
    50: '#88acd0',
    500: '#4d8abc',
    950: '#000000',
  },
}

SCSS

$custom: #4d8abc;
$custom-light: #88acd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8abc",
  "rgb": {
    "r": 77,
    "g": 138,
    "b": 188
  },
  "hsl": {
    "h": 207.027,
    "s": 45.306,
    "l": 51.961
  },
  "oklch": {
    "l": 0.61364,
    "c": 0.09926,
    "h": 245.2
  },
  "luminance": 0.23386
}

Semantic roles & 50–950 ramp

primary

#4D8ABC

secondary

#CBB09A

accent

#8D53D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4D8ABC

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

Preview Lab → · Contrast checker → · Palette generator →