#4D97E3#4D97E3

#4D97E3 is a light, vivid cyan. Relative luminance 0.293; OKLCH L 66.3% C 0.136 H 251.1°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#4D97E3
RGB	rgb(77, 151, 227)
HSL	hsl(210, 73%, 60%)
HSV	hsv(210, 66%, 89%)
CMYK	cmyk(66.1%, 33.5%, 0%, 11%)
CIE-LAB	lab(61.01, 0.72, -45.29)
CIE-LCH	lch(61.01, 45.29, 270.91°)
OKLab	oklab(66.31% -0.0439 -0.1283)
OKLCH	oklch(66.31% 0.136 251.1)
XYZ	xyz(27.9872, 29.2542, 76.8298)
Luminance	0.2926 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D97E3 #E3994D

analogous

#4DE2E3 #4D97E3 #4E4DE3

triadic

#4D97E3 #E34D97 #97E34D

tetradic

#4D97E3 #E34DE2 #E3994D #4DE34E

square

#4D97E3 #E34DE2 #E3994D #4DE34E

split-complementary

#4D97E3 #E34E4D #E2E34D

monochromatic

#195A9D #2178D2 #4D97E3 #82B6EB #B7D5F4

Accessibility & contrast

On white

3.07

#4D97E3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#4D97E3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D97E3

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D97E3	#FFFFFF	#000000	##000000
##4D97E3	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)

#769BE6

Deuteranopia (green-blind)

#618DE1

Tritanopia (blue-blind)

#00A9B2

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4d97e3;
/* rgb */ color: rgb(77, 151, 227);
/* oklch */ color: oklch(66.3% 0.136 251.1);

Tailwind

colors: {
  custom: {
    50: '#8db5ec',
    500: '#4d97e3',
    950: '#000000',
  },
}

SCSS

$custom: #4d97e3;
$custom-light: #8db5ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4d97e3",
  "rgb": {
    "r": 77,
    "g": 151,
    "b": 227
  },
  "hsl": {
    "h": 210.4,
    "s": 72.816,
    "l": 59.608
  },
  "oklch": {
    "l": 0.66314,
    "c": 0.13565,
    "h": 251.1
  },
  "luminance": 0.29257
}

Semantic roles & 50–950 ramp

primary

#4D97E3

secondary

#E3C6A9

accent

#9538F0

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4D97E3

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

Preview Lab → · Contrast checker → · Palette generator →