#4E9CDC#4E9CDC

#4E9CDC is a light, vivid cyan. Relative luminance 0.306; OKLCH L 67.1% C 0.123 H 245.8°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#4E9CDC
RGB	rgb(78, 156, 220)
HSL	hsl(207, 67%, 58%)
HSV	hsv(207, 65%, 86%)
CMYK	cmyk(64.5%, 29.1%, 0%, 13.7%)
CIE-LAB	lab(62.14, -4.32, -39.63)
CIE-LCH	lch(62.14, 39.86, 263.78°)
OKLab	oklab(67.11% -0.0502 -0.1118)
OKLCH	oklch(67.11% 0.123 245.8)
XYZ	xyz(27.9438, 30.5611, 72.1225)
Luminance	0.3056 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9CDC #DC8E4E

analogous

#4EDCD5 #4E9CDC #4E55DC

triadic

#4E9CDC #DC4E9C #9CDC4E

tetradic

#4E9CDC #D54EDC #DC8E4E #55DC4E

square

#4E9CDC #D54EDC #DC8E4E #55DC4E

split-complementary

#4E9CDC #DC4E55 #DCD54E

monochromatic

#1D5E93 #277EC6 #4E9CDC #81B9E6 #B4D5F0

Accessibility & contrast

On white

2.95

#4E9CDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#4E9CDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4E9CDC

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9CDC	#FFFFFF	#000000	##000000
##4E9CDC	1.00	2.95	7.11	7.11
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#809EDF

Deuteranopia (green-blind)

#6C90DB

Tritanopia (blue-blind)

#00ABB2

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4e9cdc;
/* rgb */ color: rgb(78, 156, 220);
/* oklch */ color: oklch(67.1% 0.123 245.8);

Tailwind

colors: {
  custom: {
    50: '#8db9e7',
    500: '#4e9cdc',
    950: '#000000',
  },
}

SCSS

$custom: #4e9cdc;
$custom-light: #8db9e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9cdc",
  "rgb": {
    "r": 78,
    "g": 156,
    "b": 220
  },
  "hsl": {
    "h": 207.042,
    "s": 66.981,
    "l": 58.431
  },
  "oklch": {
    "l": 0.67106,
    "c": 0.12256,
    "h": 245.8
  },
  "luminance": 0.30564
}

Semantic roles & 50–950 ramp

primary

#4E9CDC

secondary

#DFC0A7

accent

#8B3EEA

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4E9CDC

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

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