#4E9DCB#4E9DCB

#4E9DCB is a light, moderate cyan. Relative luminance 0.300; OKLCH L 66.5% C 0.103 H 236.7°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#4E9DCB
RGB	rgb(78, 157, 203)
HSL	hsl(202, 55%, 55%)
HSV	hsv(202, 62%, 80%)
CMYK	cmyk(61.6%, 22.7%, 0%, 20.4%)
CIE-LAB	lab(61.69, -10.41, -30.85)
CIE-LCH	lch(61.69, 32.56, 251.36°)
OKLab	oklab(66.51% -0.0567 -0.0864)
OKLCH	oklch(66.51% 0.103 236.7)
XYZ	xyz(25.9742, 30.0429, 60.9183)
Luminance	0.3004 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9DCB #CB7C4E

analogous

#4ECBBA #4E9DCB #4E5ECB

triadic

#4E9DCB #CB4E9D #9DCB4E

tetradic

#4E9DCB #BA4ECB #CB7C4E #5ECB4E

square

#4E9DCB #BA4ECB #CB7C4E #5ECB4E

split-complementary

#4E9DCB #CB4E5E #CBBA4E

monochromatic

#245B7B #327EAA #4E9DCB #7DB7D9 #ADD1E7

Accessibility & contrast

On white

3.00

#4E9DCB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.01

#4E9DCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4E9DCB

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9DCB	#FFFFFF	#000000	##000000
##4E9DCB	1.00	3.00	7.01	7.01
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#879CCD

Deuteranopia (green-blind)

#768FCA

Tritanopia (blue-blind)

#00A9AC

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4e9dcb;
/* rgb */ color: rgb(78, 157, 203);
/* oklch */ color: oklch(66.5% 0.103 236.7);

Tailwind

colors: {
  custom: {
    50: '#8bb9db',
    500: '#4e9dcb',
    950: '#000000',
  },
}

SCSS

$custom: #4e9dcb;
$custom-light: #8bb9db;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9dcb",
  "rgb": {
    "r": 78,
    "g": 157,
    "b": 203
  },
  "hsl": {
    "h": 202.08,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.66513,
    "c": 0.1034,
    "h": 236.7
  },
  "luminance": 0.30045
}

Semantic roles & 50–950 ramp

primary

#4E9DCB

secondary

#D5B3A0

accent

#804ADE

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4E9DCB

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

Preview Lab → · Contrast checker → · Palette generator →