#4D9FD9#4D9FD9

#4D9FD9 is a light, moderate cyan. Relative luminance 0.314; OKLCH L 67.6% C 0.117 H 242.1°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#4D9FD9
RGB	rgb(77, 159, 217)
HSL	hsl(205, 65%, 58%)
HSV	hsv(205, 65%, 85%)
CMYK	cmyk(64.5%, 26.7%, 0%, 14.9%)
CIE-LAB	lab(62.83, -7.17, -36.88)
CIE-LCH	lch(62.83, 37.57, 259.00°)
OKLab	oklab(67.6% -0.0549 -0.1038)
OKLCH	oklch(67.6% 0.117 242.1)
XYZ	xyz(27.9783, 31.3810, 70.2148)
Luminance	0.3138 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9FD9 #D9874D

analogous

#4DD9CD #4D9FD9 #4D59D9

triadic

#4D9FD9 #D94D9F #9FD94D

tetradic

#4D9FD9 #CD4DD9 #D9874D #59D94D

square

#4D9FD9 #CD4DD9 #D9874D #59D94D

split-complementary

#4D9FD9 #D94D59 #D9CD4D

monochromatic

#1E5F8D #2981C0 #4D9FD9 #7FBAE4 #B2D5EF

Accessibility & contrast

On white

2.89

#4D9FD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#4D9FD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4D9FD9

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9FD9	#FFFFFF	#000000	##000000
##4D9FD9	1.00	2.89	7.28	7.28
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.28	21.00	1.00	1.00
##000000	7.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85A0DC

Deuteranopia (green-blind)

#7292D8

Tritanopia (blue-blind)

#00ADB3

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #4d9fd9;
/* rgb */ color: rgb(77, 159, 217);
/* oklch */ color: oklch(67.6% 0.117 242.1);

Tailwind

colors: {
  custom: {
    50: '#8cbbe5',
    500: '#4d9fd9',
    950: '#000000',
  },
}

SCSS

$custom: #4d9fd9;
$custom-light: #8cbbe5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9fd9",
  "rgb": {
    "r": 77,
    "g": 159,
    "b": 217
  },
  "hsl": {
    "h": 204.857,
    "s": 64.815,
    "l": 57.647
  },
  "oklch": {
    "l": 0.67599,
    "c": 0.11745,
    "h": 242.1
  },
  "luminance": 0.31384
}

Semantic roles & 50–950 ramp

primary

#4D9FD9

secondary

#DDBCA5

accent

#8640E8

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1115

muted

#7E8084

Preview Lab

Preview with #4D9FD9

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

Preview Lab → · Contrast checker → · Palette generator →