#4C97EA#4C97EA

#4C97EA is a light, vivid cyan. Relative luminance 0.296; OKLCH L 66.7% C 0.145 H 252.8°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#4C97EA
RGB	rgb(76, 151, 234)
HSL	hsl(212, 79%, 61%)
HSV	hsv(212, 68%, 92%)
CMYK	cmyk(67.5%, 35.5%, 0%, 8.2%)
CIE-LAB	lab(61.31, 2.94, -48.68)
CIE-LCH	lch(61.31, 48.76, 273.46°)
OKLab	oklab(66.66% -0.0428 -0.1383)
OKLCH	oklch(66.66% 0.145 252.8)
XYZ	xyz(28.8929, 29.6072, 82.0180)
Luminance	0.2961 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C97EA #EA9F4C

analogous

#4CE6EA #4C97EA #504CEA

triadic

#4C97EA #EA4C97 #97EA4C

tetradic

#4C97EA #EA4CE6 #EA9F4C #4CEA50

square

#4C97EA #EA4CE6 #EA9F4C #4CEA50

split-complementary

#4C97EA #EA504C #E6EA4C

monochromatic

#145AA8 #1A77DF #4C97EA #83B7F0 #BAD7F7

Accessibility & contrast

On white

3.03

#4C97EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#4C97EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C97EA

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C97EA	#FFFFFF	#000000	##000000
##4C97EA	1.00	3.03	6.92	6.92
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#729CED

Deuteranopia (green-blind)

#5B8DE8

Tritanopia (blue-blind)

#00AAB5

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4c97ea;
/* rgb */ color: rgb(76, 151, 234);
/* oklch */ color: oklch(66.7% 0.145 252.8);

Tailwind

colors: {
  custom: {
    50: '#8eb5f1',
    500: '#4c97ea',
    950: '#000000',
  },
}

SCSS

$custom: #4c97ea;
$custom-light: #8eb5f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4c97ea",
  "rgb": {
    "r": 76,
    "g": 151,
    "b": 234
  },
  "hsl": {
    "h": 211.519,
    "s": 79,
    "l": 60.784
  },
  "oklch": {
    "l": 0.66659,
    "c": 0.14472,
    "h": 252.8
  },
  "luminance": 0.2961
}

Semantic roles & 50–950 ramp

primary

#4C97EA

secondary

#E7CAAB

accent

#780ADB

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #4C97EA

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

Preview Lab → · Contrast checker → · Palette generator →