#4F8FB4#4F8FB4

#4F8FB4 is a light, moderate cyan. Relative luminance 0.246; OKLCH L 62.2% C 0.086 H 235.8°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#4F8FB4
RGB	rgb(79, 143, 180)
HSL	hsl(202, 40%, 51%)
HSV	hsv(202, 56%, 71%)
CMYK	cmyk(56.1%, 20.6%, 0%, 29.4%)
CIE-LAB	lab(56.68, -9.68, -25.62)
CIE-LCH	lch(56.68, 27.38, 249.31°)
OKLab	oklab(62.24% -0.0486 -0.0715)
OKLCH	oklch(62.24% 0.086 235.8)
XYZ	xyz(21.2821, 24.6006, 46.7980)
Luminance	0.2460 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8FB4 #B4744F

analogous

#4FB4A6 #4F8FB4 #4F5CB4

triadic

#4F8FB4 #B44F8F #8FB44F

tetradic

#4F8FB4 #A64FB4 #B4744F #5CB44F

square

#4F8FB4 #A64FB4 #B4744F #5CB44F

split-complementary

#4F8FB4 #B44F5C #B4A64F

monochromatic

#294C60 #3B6E8B #4F8FB4 #7AAAC6 #A5C6D9

Accessibility & contrast

On white

3.55

#4F8FB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#4F8FB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8FB4

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8FB4	#FFFFFF	#000000	##000000
##4F8FB4	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8EB6

Deuteranopia (green-blind)

#7083B3

Tritanopia (blue-blind)

#00999B

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4f8fb4;
/* rgb */ color: rgb(79, 143, 180);
/* oklch */ color: oklch(62.2% 0.086 235.8);

Tailwind

colors: {
  custom: {
    50: '#88afca',
    500: '#4f8fb4',
    950: '#000000',
  },
}

SCSS

$custom: #4f8fb4;
$custom-light: #88afca;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8fb4",
  "rgb": {
    "r": 79,
    "g": 143,
    "b": 180
  },
  "hsl": {
    "h": 201.98,
    "s": 40.239,
    "l": 50.784
  },
  "oklch": {
    "l": 0.62241,
    "c": 0.08641,
    "h": 235.8
  },
  "luminance": 0.24602
}

Semantic roles & 50–950 ramp

primary

#4F8FB4

secondary

#C6A999

accent

#8458D0

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #4F8FB4

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

Preview Lab → · Contrast checker → · Palette generator →