#4D9BD5#4D9BD5

#4D9BD5 is a light, moderate cyan. Relative luminance 0.298; OKLCH L 66.5% C 0.116 H 243.3°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#4D9BD5
RGB	rgb(77, 155, 213)
HSL	hsl(206, 62%, 57%)
HSV	hsv(206, 64%, 84%)
CMYK	cmyk(63.8%, 27.2%, 0%, 16.5%)
CIE-LAB	lab(61.50, -6.23, -36.73)
CIE-LCH	lch(61.50, 37.25, 260.37°)
OKLab	oklab(66.49% -0.052 -0.1034)
OKLCH	oklch(66.49% 0.116 243.3)
XYZ	xyz(26.7876, 29.8219, 67.2824)
Luminance	0.2983 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9BD5 #D5874D

analogous

#4DD5CB #4D9BD5 #4D57D5

triadic

#4D9BD5 #D54D9B #9BD54D

tetradic

#4D9BD5 #CB4DD5 #D5874D #57D54D

square

#4D9BD5 #CB4DD5 #D5874D #57D54D

split-complementary

#4D9BD5 #D54D57 #D5CB4D

monochromatic

#205B88 #2C7DB9 #4D9BD5 #7FB7E1 #B0D3EC

Accessibility & contrast

On white

3.02

#4D9BD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#4D9BD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D9BD5

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9BD5	#FFFFFF	#000000	##000000
##4D9BD5	1.00	3.02	6.97	6.97
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#819CD8

Deuteranopia (green-blind)

#6F8FD4

Tritanopia (blue-blind)

#00A9AF

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4d9bd5;
/* rgb */ color: rgb(77, 155, 213);
/* oklch */ color: oklch(66.5% 0.116 243.3);

Tailwind

colors: {
  custom: {
    50: '#8cb8e2',
    500: '#4d9bd5',
    950: '#000000',
  },
}

SCSS

$custom: #4d9bd5;
$custom-light: #8cb8e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9bd5",
  "rgb": {
    "r": 77,
    "g": 155,
    "b": 213
  },
  "hsl": {
    "h": 205.588,
    "s": 61.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.66492,
    "c": 0.11577,
    "h": 243.3
  },
  "luminance": 0.29825
}

Semantic roles & 50–950 ramp

primary

#4D9BD5

secondary

#DBBBA3

accent

#8843E5

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4D9BD5

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

Preview Lab → · Contrast checker → · Palette generator →