#4D98D9#4D98D9

#4D98D9 is a light, vivid cyan. Relative luminance 0.290; OKLCH L 66.0% C 0.123 H 247.1°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#4D98D9
RGB	rgb(77, 152, 217)
HSL	hsl(208, 65%, 58%)
HSV	hsv(208, 65%, 85%)
CMYK	cmyk(64.5%, 30%, 0%, 14.9%)
CIE-LAB	lab(60.82, -3.21, -40.02)
CIE-LCH	lch(60.82, 40.15, 265.42°)
OKLab	oklab(66.01% -0.0477 -0.113)
OKLCH	oklch(66.01% 0.123 247.1)
XYZ	xyz(26.8085, 29.0413, 69.8249)
Luminance	0.2904 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D98D9 #D98E4D

analogous

#4DD9D4 #4D98D9 #4D52D9

triadic

#4D98D9 #D94D98 #98D94D

tetradic

#4D98D9 #D44DD9 #D98E4D #52D94D

square

#4D98D9 #D44DD9 #D98E4D #52D94D

split-complementary

#4D98D9 #D94D52 #D9D44D

monochromatic

#1E5A8D #297AC0 #4D98D9 #7FB5E4 #B2D2EF

Accessibility & contrast

On white

3.08

#4D98D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#4D98D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D98D9

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D98D9	#FFFFFF	#000000	##000000
##4D98D9	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B9ADC

Deuteranopia (green-blind)

#688DD8

Tritanopia (blue-blind)

#00A7AF

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4d98d9;
/* rgb */ color: rgb(77, 152, 217);
/* oklch */ color: oklch(66.0% 0.123 247.1);

Tailwind

colors: {
  custom: {
    50: '#8cb6e5',
    500: '#4d98d9',
    950: '#000000',
  },
}

SCSS

$custom: #4d98d9;
$custom-light: #8cb6e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d98d9",
  "rgb": {
    "r": 77,
    "g": 152,
    "b": 217
  },
  "hsl": {
    "h": 207.857,
    "s": 64.815,
    "l": 57.647
  },
  "oklch": {
    "l": 0.66013,
    "c": 0.12266,
    "h": 247.1
  },
  "luminance": 0.29044
}

Semantic roles & 50–950 ramp

primary

#4D98D9

secondary

#DDBFA5

accent

#8E40E8

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1115

muted

#7E8084

Preview Lab

Preview with #4D98D9

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

Preview Lab → · Contrast checker → · Palette generator →