#4F8DB7#4F8DB7

#4F8DB7 is a mid, moderate cyan. Relative luminance 0.241; OKLCH L 61.9% C 0.091 H 240.0°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#4F8DB7
RGB	rgb(79, 141, 183)
HSL	hsl(204, 42%, 51%)
HSV	hsv(204, 57%, 72%)
CMYK	cmyk(56.8%, 23%, 0%, 28.2%)
CIE-LAB	lab(56.22, -7.61, -28.05)
CIE-LCH	lch(56.22, 29.06, 254.83°)
OKLab	oklab(61.91% -0.0452 -0.0785)
OKLCH	oklch(61.91% 0.091 240)
XYZ	xyz(21.2934, 24.1290, 48.3258)
Luminance	0.2413 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8DB7 #B7794F

analogous

#4FB7AD #4F8DB7 #4F59B7

triadic

#4F8DB7 #B74F8D #8DB74F

tetradic

#4F8DB7 #AD4FB7 #B7794F #59B74F

square

#4F8DB7 #AD4FB7 #B7794F #59B74F

split-complementary

#4F8DB7 #B74F59 #B7AD4F

monochromatic

#294B63 #3A6C8F #4F8DB7 #7AA9C9 #A6C5DB

Accessibility & contrast

On white

3.60

#4F8DB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#4F8DB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8DB7

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8DB7	#FFFFFF	#000000	##000000
##4F8DB7	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8DB9

Deuteranopia (green-blind)

#6C82B6

Tritanopia (blue-blind)

#00979B

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4f8db7;
/* rgb */ color: rgb(79, 141, 183);
/* oklch */ color: oklch(61.9% 0.091 240.0);

Tailwind

colors: {
  custom: {
    50: '#88aecc',
    500: '#4f8db7',
    950: '#000000',
  },
}

SCSS

$custom: #4f8db7;
$custom-light: #88aecc;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8db7",
  "rgb": {
    "r": 79,
    "g": 141,
    "b": 183
  },
  "hsl": {
    "h": 204.231,
    "s": 41.935,
    "l": 51.373
  },
  "oklch": {
    "l": 0.61911,
    "c": 0.09054,
    "h": 240
  },
  "luminance": 0.24131
}

Semantic roles & 50–950 ramp

primary

#4F8DB7

secondary

#C8AC9A

accent

#8856D2

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #4F8DB7

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

Preview Lab → · Contrast checker → · Palette generator →