#4D97E0#4D97E0

#4D97E0 is a light, vivid cyan. Relative luminance 0.291; OKLCH L 66.2% C 0.132 H 250.2°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#4D97E0
RGB	rgb(77, 151, 224)
HSL	hsl(210, 70%, 59%)
HSV	hsv(210, 66%, 88%)
CMYK	cmyk(65.6%, 32.6%, 0%, 12.2%)
CIE-LAB	lab(60.86, -0.29, -43.85)
CIE-LCH	lch(60.86, 43.85, 269.62°)
OKLab	oklab(66.15% -0.0447 -0.1242)
OKLCH	oklch(66.15% 0.132 250.2)
XYZ	xyz(27.5767, 29.0900, 74.6682)
Luminance	0.2909 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D97E0 #E0964D

analogous

#4DE0E0 #4D97E0 #4D4EE0

triadic

#4D97E0 #E04D97 #97E04D

tetradic

#4D97E0 #E04DE0 #E0964D #4EE04D

square

#4D97E0 #E04DE0 #E0964D #4EE04D

split-complementary

#4D97E0 #E04D4E #E0E04D

monochromatic

#1A5A98 #2478CC #4D97E0 #81B5E9 #B5D4F2

Accessibility & contrast

On white

3.08

#4D97E0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#4D97E0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D97E0

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D97E0	#FFFFFF	#000000	##000000
##4D97E0	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#779BE3

Deuteranopia (green-blind)

#638CDF

Tritanopia (blue-blind)

#00A8B1

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4d97e0;
/* rgb */ color: rgb(77, 151, 224);
/* oklch */ color: oklch(66.2% 0.132 250.2);

Tailwind

colors: {
  custom: {
    50: '#8db5ea',
    500: '#4d97e0',
    950: '#000000',
  },
}

SCSS

$custom: #4d97e0;
$custom-light: #8db5ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4d97e0",
  "rgb": {
    "r": 77,
    "g": 151,
    "b": 224
  },
  "hsl": {
    "h": 209.796,
    "s": 70.335,
    "l": 59.02
  },
  "oklch": {
    "l": 0.66154,
    "c": 0.13196,
    "h": 250.2
  },
  "luminance": 0.29093
}

Semantic roles & 50–950 ramp

primary

#4D97E0

secondary

#E1C4A8

accent

#933BED

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4D97E0

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

Preview Lab → · Contrast checker → · Palette generator →