#4DA5BC#4DA5BC

#4DA5BC is a light, moderate cyan. Relative luminance 0.321; OKLCH L 67.7% C 0.090 H 217.5°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#4DA5BC
RGB	rgb(77, 165, 188)
HSL	hsl(192, 45%, 52%)
HSV	hsv(192, 59%, 74%)
CMYK	cmyk(59%, 12.2%, 0%, 26.3%)
CIE-LAB	lab(63.44, -19.55, -19.78)
CIE-LCH	lch(63.44, 27.82, 225.34°)
OKLab	oklab(67.71% -0.0716 -0.0549)
OKLCH	oklch(67.71% 0.09 217.5)
XYZ	xyz(25.5892, 32.1164, 52.4177)
Luminance	0.3212 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DA5BC #BC644D

analogous

#4DBC9B #4DA5BC #4D6EBC

triadic

#4DA5BC #BC4DA5 #A5BC4D

tetradic

#4DA5BC #9B4DBC #BC644D #6EBC4D

square

#4DA5BC #9B4DBC #BC644D #6EBC4D

split-complementary

#4DA5BC #BC4D6E #BC9B4D

monochromatic

#275A68 #388194 #4DA5BC #79BBCD #A6D2DD

Accessibility & contrast

On white

2.83

#4DA5BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#4DA5BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DA5BC

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DA5BC	#FFFFFF	#000000	##000000
##4DA5BC	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96A1BD

Deuteranopia (green-blind)

#8594BC

Tritanopia (blue-blind)

#00ADAC

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #4da5bc;
/* rgb */ color: rgb(77, 165, 188);
/* oklch */ color: oklch(67.7% 0.090 217.5);

Tailwind

colors: {
  custom: {
    50: '#89bfd0',
    500: '#4da5bc',
    950: '#000000',
  },
}

SCSS

$custom: #4da5bc;
$custom-light: #89bfd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4da5bc",
  "rgb": {
    "r": 77,
    "g": 165,
    "b": 188
  },
  "hsl": {
    "h": 192.432,
    "s": 45.306,
    "l": 51.961
  },
  "oklch": {
    "l": 0.67707,
    "c": 0.09026,
    "h": 217.5
  },
  "luminance": 0.32119
}

Semantic roles & 50–950 ramp

primary

#4DA5BC

secondary

#CBA49A

accent

#6E53D5

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #4DA5BC

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

Preview Lab → · Contrast checker → · Palette generator →