#4F9ED7#4F9ED7

#4F9ED7 is a light, moderate cyan. Relative luminance 0.310; OKLCH L 67.3% C 0.115 H 242.5°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#4F9ED7
RGB	rgb(79, 158, 215)
HSL	hsl(205, 63%, 58%)
HSV	hsv(205, 63%, 84%)
CMYK	cmyk(63.3%, 26.5%, 0%, 15.7%)
CIE-LAB	lab(62.52, -6.92, -36.24)
CIE-LCH	lch(62.52, 36.89, 259.19°)
OKLab	oklab(67.35% -0.0531 -0.102)
OKLCH	oklch(67.35% 0.115 242.5)
XYZ	xyz(27.7124, 31.0195, 68.8037)
Luminance	0.3102 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9ED7 #D7884F

analogous

#4FD7CC #4F9ED7 #4F5AD7

triadic

#4F9ED7 #D74F9E #9ED74F

tetradic

#4F9ED7 #CC4FD7 #D7884F #5AD74F

square

#4F9ED7 #CC4FD7 #D7884F #5AD74F

split-complementary

#4F9ED7 #D74F5A #D7CC4F

monochromatic

#205F8C #2B80BE #4F9ED7 #81B9E2 #B3D5EE

Accessibility & contrast

On white

2.91

#4F9ED7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#4F9ED7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4F9ED7

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9ED7	#FFFFFF	#000000	##000000
##4F9ED7	1.00	2.91	7.20	7.20
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849FDA

Deuteranopia (green-blind)

#7291D6

Tritanopia (blue-blind)

#00ACB2

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4f9ed7;
/* rgb */ color: rgb(79, 158, 215);
/* oklch */ color: oklch(67.3% 0.115 242.5);

Tailwind

colors: {
  custom: {
    50: '#8dbae3',
    500: '#4f9ed7',
    950: '#000000',
  },
}

SCSS

$custom: #4f9ed7;
$custom-light: #8dbae3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9ed7",
  "rgb": {
    "r": 79,
    "g": 158,
    "b": 215
  },
  "hsl": {
    "h": 205.147,
    "s": 62.963,
    "l": 57.647
  },
  "oklch": {
    "l": 0.6735,
    "c": 0.11498,
    "h": 242.5
  },
  "luminance": 0.31022
}

Semantic roles & 50–950 ramp

primary

#4F9ED7

secondary

#DCBCA6

accent

#8742E6

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4F9ED7

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

Preview Lab → · Contrast checker → · Palette generator →