#4D9DD0#4D9DD0

#4D9DD0 is a light, moderate cyan. Relative luminance 0.302; OKLCH L 66.7% C 0.109 H 239.3°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#4D9DD0
RGB	rgb(77, 157, 208)
HSL	hsl(203, 58%, 56%)
HSV	hsv(203, 63%, 82%)
CMYK	cmyk(63%, 24.5%, 0%, 18.4%)
CIE-LAB	lab(61.86, -8.98, -33.38)
CIE-LCH	lch(61.86, 34.56, 254.94°)
OKLab	oklab(66.71% -0.0557 -0.0937)
OKLCH	oklch(66.71% 0.109 239.3)
XYZ	xyz(26.4984, 30.2431, 64.1033)
Luminance	0.3025 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9DD0 #D0804D

analogous

#4DD0C1 #4D9DD0 #4D5BD0

triadic

#4D9DD0 #D04D9D #9DD04D

tetradic

#4D9DD0 #C14DD0 #D0804D #5BD04D

square

#4D9DD0 #C14DD0 #D0804D #5BD04D

split-complementary

#4D9DD0 #D04D5B #D0C14D

monochromatic

#225C81 #2F7EB1 #4D9DD0 #7DB8DD #AED2EA

Accessibility & contrast

On white

2.98

#4D9DD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#4D9DD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4D9DD0

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9DD0	#FFFFFF	#000000	##000000
##4D9DD0	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869DD2

Deuteranopia (green-blind)

#7490CF

Tritanopia (blue-blind)

#00AAAE

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4d9dd0;
/* rgb */ color: rgb(77, 157, 208);
/* oklch */ color: oklch(66.7% 0.109 239.3);

Tailwind

colors: {
  custom: {
    50: '#8bb9de',
    500: '#4d9dd0',
    950: '#000000',
  },
}

SCSS

$custom: #4d9dd0;
$custom-light: #8bb9de;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9dd0",
  "rgb": {
    "r": 77,
    "g": 157,
    "b": 208
  },
  "hsl": {
    "h": 203.359,
    "s": 58.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.66708,
    "c": 0.10904,
    "h": 239.3
  },
  "luminance": 0.30246
}

Semantic roles & 50–950 ramp

primary

#4D9DD0

secondary

#D8B6A1

accent

#8346E1

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4D9DD0

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

Preview Lab → · Contrast checker → · Palette generator →