#4B9ED7#4B9ED7

#4B9ED7 is a light, moderate cyan. Relative luminance 0.309; OKLCH L 67.2% C 0.117 H 241.5°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#4B9ED7
RGB	rgb(75, 158, 215)
HSL	hsl(204, 64%, 57%)
HSV	hsv(204, 65%, 84%)
CMYK	cmyk(65.1%, 26.5%, 0%, 15.7%)
CIE-LAB	lab(62.38, -7.60, -36.47)
CIE-LCH	lch(62.38, 37.25, 258.22°)
OKLab	oklab(67.2% -0.0558 -0.1027)
OKLCH	oklch(67.2% 0.117 241.5)
XYZ	xyz(27.3896, 30.8531, 68.7886)
Luminance	0.3086 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B9ED7 #D7844B

analogous

#4BD7CA #4B9ED7 #4B58D7

triadic

#4B9ED7 #D74B9E #9ED74B

tetradic

#4B9ED7 #CA4BD7 #D7844B #58D74B

square

#4B9ED7 #CA4BD7 #D7844B #58D74B

split-complementary

#4B9ED7 #D74B58 #D7CA4B

monochromatic

#1E5E89 #2A80BB #4B9ED7 #7DB9E2 #AFD4ED

Accessibility & contrast

On white

2.93

#4B9ED7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#4B9ED7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4B9ED7

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B9ED7	#FFFFFF	#000000	##000000
##4B9ED7	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849FDA

Deuteranopia (green-blind)

#7191D6

Tritanopia (blue-blind)

#00ACB2

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4b9ed7;
/* rgb */ color: rgb(75, 158, 215);
/* oklch */ color: oklch(67.2% 0.117 241.5);

Tailwind

colors: {
  custom: {
    50: '#8bbae3',
    500: '#4b9ed7',
    950: '#000000',
  },
}

SCSS

$custom: #4b9ed7;
$custom-light: #8bbae3;
$custom-dark: #000000;

JSON

{
  "hex": "#4b9ed7",
  "rgb": {
    "r": 75,
    "g": 158,
    "b": 215
  },
  "hsl": {
    "h": 204.429,
    "s": 63.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.67199,
    "c": 0.11685,
    "h": 241.5
  },
  "luminance": 0.30856
}

Semantic roles & 50–950 ramp

primary

#4B9ED7

secondary

#DBBAA2

accent

#8541E7

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4B9ED7

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

Preview Lab → · Contrast checker → · Palette generator →