#4D9DDA#4D9DDA

#4D9DDA is a light, moderate cyan. Relative luminance 0.308; OKLCH L 67.2% C 0.120 H 244.0°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#4D9DDA
RGB	rgb(77, 157, 218)
HSL	hsl(206, 66%, 58%)
HSV	hsv(206, 65%, 85%)
CMYK	cmyk(64.7%, 28%, 0%, 14.5%)
CIE-LAB	lab(62.30, -5.72, -38.27)
CIE-LCH	lch(62.30, 38.69, 261.50°)
OKLab	oklab(67.19% -0.0525 -0.1079)
OKLCH	oklch(67.19% 0.12 244)
XYZ	xyz(27.7677, 30.7509, 70.7882)
Luminance	0.3075 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9DDA #DA8A4D

analogous

#4DDAD0 #4D9DDA #4D57DA

triadic

#4D9DDA #DA4D9D #9DDA4D

tetradic

#4D9DDA #D04DDA #DA8A4D #57DA4D

square

#4D9DDA #D04DDA #DA8A4D #57DA4D

split-complementary

#4D9DDA #DA4D57 #DAD04D

monochromatic

#1E5E8F #287FC2 #4D9DDA #80B9E5 #B2D5EF

Accessibility & contrast

On white

2.94

#4D9DDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#4D9DDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4D9DDA

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9DDA	#FFFFFF	#000000	##000000
##4D9DDA	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#829EDD

Deuteranopia (green-blind)

#6F90D9

Tritanopia (blue-blind)

#00ACB2

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4d9dda;
/* rgb */ color: rgb(77, 157, 218);
/* oklch */ color: oklch(67.2% 0.120 244.0);

Tailwind

colors: {
  custom: {
    50: '#8cb9e5',
    500: '#4d9dda',
    950: '#000000',
  },
}

SCSS

$custom: #4d9dda;
$custom-light: #8cb9e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9dda",
  "rgb": {
    "r": 77,
    "g": 157,
    "b": 218
  },
  "hsl": {
    "h": 205.957,
    "s": 65.581,
    "l": 57.843
  },
  "oklch": {
    "l": 0.67194,
    "c": 0.11996,
    "h": 244
  },
  "luminance": 0.30754
}

Semantic roles & 50–950 ramp

primary

#4D9DDA

secondary

#DEBEA5

accent

#883FE9

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4D9DDA

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

Preview Lab → · Contrast checker → · Palette generator →