#4F8EA3#4F8EA3

#4F8EA3 is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.3% C 0.072 H 221.7°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#4F8EA3
RGB	rgb(79, 142, 163)
HSL	hsl(195, 35%, 47%)
HSV	hsv(195, 52%, 64%)
CMYK	cmyk(51.5%, 12.9%, 0%, 36.1%)
CIE-LAB	lab(55.74, -14.28, -17.35)
CIE-LCH	lch(55.74, 22.47, 230.53°)
OKLab	oklab(61.27% -0.0538 -0.048)
OKLCH	oklch(61.27% 0.072 221.7)
XYZ	xyz(19.5058, 23.6510, 38.1804)
Luminance	0.2365 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8EA3 #A3644F

analogous

#4FA38E #4F8EA3 #4F64A3

triadic

#4F8EA3 #A34F8E #8EA34F

tetradic

#4F8EA3 #8E4FA3 #A3644F #64A34F

square

#4F8EA3 #8E4FA3 #A3644F #64A34F

split-complementary

#4F8EA3 #A34F64 #A38E4F

monochromatic

#274651 #3B6A7A #4F8EA3 #74AABB #9DC3CF

Accessibility & contrast

On white

3.66

#4F8EA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#4F8EA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8EA3

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8EA3	#FFFFFF	#000000	##000000
##4F8EA3	1.00	3.66	5.73	5.73
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828BA4

Deuteranopia (green-blind)

#7581A3

Tritanopia (blue-blind)

#1C9595

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4f8ea3;
/* rgb */ color: rgb(79, 142, 163);
/* oklch */ color: oklch(61.3% 0.072 221.7);

Tailwind

colors: {
  custom: {
    50: '#86afbe',
    500: '#4f8ea3',
    950: '#000000',
  },
}

SCSS

$custom: #4f8ea3;
$custom-light: #86afbe;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8ea3",
  "rgb": {
    "r": 79,
    "g": 142,
    "b": 163
  },
  "hsl": {
    "h": 195,
    "s": 34.711,
    "l": 47.451
  },
  "oklch": {
    "l": 0.61272,
    "c": 0.07214,
    "h": 221.7
  },
  "luminance": 0.23653
}

Semantic roles & 50–950 ramp

primary

#4F8EA3

secondary

#BC9C91

accent

#785DCB

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #4F8EA3

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

Preview Lab → · Contrast checker → · Palette generator →