#4DA5D8#4DA5D8

#4DA5D8 is a light, moderate cyan. Relative luminance 0.334; OKLCH L 68.9% C 0.113 H 237.0°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#4DA5D8
RGB	rgb(77, 165, 216)
HSL	hsl(202, 64%, 57%)
HSV	hsv(202, 64%, 85%)
CMYK	cmyk(64.4%, 23.6%, 0%, 15.3%)
CIE-LAB	lab(64.52, -10.82, -33.69)
CIE-LCH	lch(64.52, 35.39, 252.20°)
OKLab	oklab(68.92% -0.0614 -0.0946)
OKLCH	oklch(68.92% 0.113 237)
XYZ	xyz(28.9056, 33.4429, 69.8842)
Luminance	0.3345 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DA5D8 #D8804D

analogous

#4DD8C5 #4DA5D8 #4D60D8

triadic

#4DA5D8 #D84DA5 #A5D84D

tetradic

#4DA5D8 #C54DD8 #D8804D #60D84D

square

#4DA5D8 #C54DD8 #D8804D #60D84D

split-complementary

#4DA5D8 #D84D60 #D8C54D

monochromatic

#1F648C #2A88BE #4DA5D8 #7FBEE3 #B1D8EE

Accessibility & contrast

On white

2.73

#4DA5D8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#4DA5D8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DA5D8

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DA5D8	#FFFFFF	#000000	##000000
##4DA5D8	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DA4DA

Deuteranopia (green-blind)

#7A96D7

Tritanopia (blue-blind)

#00B2B6

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #4da5d8;
/* rgb */ color: rgb(77, 165, 216);
/* oklch */ color: oklch(68.9% 0.113 237.0);

Tailwind

colors: {
  custom: {
    50: '#8cbfe4',
    500: '#4da5d8',
    950: '#000000',
  },
}

SCSS

$custom: #4da5d8;
$custom-light: #8cbfe4;
$custom-dark: #000000;

JSON

{
  "hex": "#4da5d8",
  "rgb": {
    "r": 77,
    "g": 165,
    "b": 216
  },
  "hsl": {
    "h": 202.014,
    "s": 64.055,
    "l": 57.451
  },
  "oklch": {
    "l": 0.68924,
    "c": 0.11276,
    "h": 237
  },
  "luminance": 0.33446
}

Semantic roles & 50–950 ramp

primary

#4DA5D8

secondary

#DCB9A4

accent

#7E41E7

background

#F9FBFD

surface

#F1F7FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4DA5D8

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

Preview Lab → · Contrast checker → · Palette generator →