#4F9EC9#4F9EC9

#4F9EC9 is a light, moderate cyan. Relative luminance 0.303; OKLCH L 66.7% C 0.100 H 234.9°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#4F9EC9
RGB	rgb(79, 158, 201)
HSL	hsl(201, 53%, 55%)
HSV	hsv(201, 61%, 79%)
CMYK	cmyk(60.7%, 21.4%, 0%, 21.2%)
CIE-LAB	lab(61.94, -11.41, -29.35)
CIE-LCH	lch(61.94, 31.49, 248.76°)
OKLab	oklab(66.69% -0.0578 -0.0821)
OKLCH	oklch(66.69% 0.1 234.9)
XYZ	xyz(25.9899, 30.3305, 59.7317)
Luminance	0.3033 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9EC9 #C97A4F

analogous

#4FC9B7 #4F9EC9 #4F61C9

triadic

#4F9EC9 #C94F9E #9EC94F

tetradic

#4F9EC9 #B74FC9 #C97A4F #61C94F

square

#4F9EC9 #B74FC9 #C97A4F #61C94F

split-complementary

#4F9EC9 #C94F61 #C9B74F

monochromatic

#255B79 #337FA7 #4F9EC9 #7EB8D7 #ADD2E6

Accessibility & contrast

On white

2.97

#4F9EC9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#4F9EC9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4F9EC9

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9EC9	#FFFFFF	#000000	##000000
##4F9EC9	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899DCB

Deuteranopia (green-blind)

#7990C8

Tritanopia (blue-blind)

#00A9AC

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4f9ec9;
/* rgb */ color: rgb(79, 158, 201);
/* oklch */ color: oklch(66.7% 0.100 234.9);

Tailwind

colors: {
  custom: {
    50: '#8bbad9',
    500: '#4f9ec9',
    950: '#000000',
  },
}

SCSS

$custom: #4f9ec9;
$custom-light: #8bbad9;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9ec9",
  "rgb": {
    "r": 79,
    "g": 158,
    "b": 201
  },
  "hsl": {
    "h": 201.148,
    "s": 53.043,
    "l": 54.902
  },
  "oklch": {
    "l": 0.66692,
    "c": 0.10042,
    "h": 234.9
  },
  "luminance": 0.30333
}

Semantic roles & 50–950 ramp

primary

#4F9EC9

secondary

#D4B2A0

accent

#7E4BDC

background

#F9FBFD

surface

#F1F6FA

border

#CBD0D3

text

#0D1114

muted

#7E8083

Preview Lab

Preview with #4F9EC9

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

Preview Lab → · Contrast checker → · Palette generator →