#4D94DB#4D94DB

#4D94DB is a light, vivid cyan. Relative luminance 0.279; OKLCH L 65.2% C 0.129 H 250.4°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#4D94DB
RGB	rgb(77, 148, 219)
HSL	hsl(210, 66%, 58%)
HSV	hsv(210, 65%, 86%)
CMYK	cmyk(64.8%, 32.4%, 0%, 14.1%)
CIE-LAB	lab(59.77, -0.23, -42.79)
CIE-LCH	lch(59.77, 42.79, 269.69°)
OKLab	oklab(65.22% -0.0431 -0.1211)
OKLCH	oklch(65.22% 0.129 250.4)
XYZ	xyz(26.4319, 27.8694, 70.9905)
Luminance	0.2787 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D94DB #DB944D

analogous

#4DDBDB #4D94DB #4D4DDB

triadic

#4D94DB #DB4D94 #94DB4D

tetradic

#4D94DB #DB4DDB #DB944D #4DDB4D

square

#4D94DB #DB4DDB #DB944D #4DDB4D

split-complementary

#4D94DB #DB4D4D #DBDB4D

monochromatic

#1D5790 #2775C3 #4D94DB #80B3E5 #B3D1F0

Accessibility & contrast

On white

3.19

#4D94DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#4D94DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D94DB

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D94DB	#FFFFFF	#000000	##000000
##4D94DB	1.00	3.19	6.57	6.57
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7597DE

Deuteranopia (green-blind)

#618ADA

Tritanopia (blue-blind)

#00A5AD

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #4d94db;
/* rgb */ color: rgb(77, 148, 219);
/* oklch */ color: oklch(65.2% 0.129 250.4);

Tailwind

colors: {
  custom: {
    50: '#8cb3e6',
    500: '#4d94db',
    950: '#000000',
  },
}

SCSS

$custom: #4d94db;
$custom-light: #8cb3e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4d94db",
  "rgb": {
    "r": 77,
    "g": 148,
    "b": 219
  },
  "hsl": {
    "h": 210,
    "s": 66.355,
    "l": 58.039
  },
  "oklch": {
    "l": 0.6522,
    "c": 0.12852,
    "h": 250.4
  },
  "luminance": 0.27872
}

Semantic roles & 50–950 ramp

primary

#4D94DB

secondary

#DEC2A6

accent

#943FE9

background

#F9FAFE

surface

#F1F5FC

border

#CBCFD5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4D94DB

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

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