#4D98DD#4D98DD

#4D98DD is a light, vivid cyan. Relative luminance 0.293; OKLCH L 66.2% C 0.127 H 248.6°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#4D98DD
RGB	rgb(77, 152, 221)
HSL	hsl(209, 68%, 58%)
HSV	hsv(209, 65%, 87%)
CMYK	cmyk(65.2%, 31.2%, 0%, 13.3%)
CIE-LAB	lab(61.00, -1.87, -41.96)
CIE-LCH	lch(61.00, 42.00, 267.44°)
OKLab	oklab(66.22% -0.0465 -0.1186)
OKLCH	oklch(66.22% 0.127 248.6)
XYZ	xyz(27.3351, 29.2519, 72.5982)
Luminance	0.2925 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D98DD #DD924D

analogous

#4DDDDA #4D98DD #4D50DD

triadic

#4D98DD #DD4D98 #98DD4D

tetradic

#4D98DD #DA4DDD #DD924D #50DD4D

square

#4D98DD #DA4DDD #DD924D #50DD4D

split-complementary

#4D98DD #DD4D50 #DDDA4D

monochromatic

#1C5A93 #267AC7 #4D98DD #80B6E7 #B4D3F1

Accessibility & contrast

On white

3.07

#4D98DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#4D98DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D98DD

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D98DD	#FFFFFF	#000000	##000000
##4D98DD	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A9BE0

Deuteranopia (green-blind)

#668DDC

Tritanopia (blue-blind)

#00A8B1

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4d98dd;
/* rgb */ color: rgb(77, 152, 221);
/* oklch */ color: oklch(66.2% 0.127 248.6);

Tailwind

colors: {
  custom: {
    50: '#8db6e8',
    500: '#4d98dd',
    950: '#000000',
  },
}

SCSS

$custom: #4d98dd;
$custom-light: #8db6e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d98dd",
  "rgb": {
    "r": 77,
    "g": 152,
    "b": 221
  },
  "hsl": {
    "h": 208.75,
    "s": 67.925,
    "l": 58.431
  },
  "oklch": {
    "l": 0.66219,
    "c": 0.12744,
    "h": 248.6
  },
  "luminance": 0.29255
}

Semantic roles & 50–950 ramp

primary

#4D98DD

secondary

#DFC2A6

accent

#903DEB

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4D98DD

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

Preview Lab → · Contrast checker → · Palette generator →