#4FC5D9#4FC5D9

#4FC5D9 is a light, moderate teal. Relative luminance 0.466; OKLCH L 76.5% C 0.108 H 210.6°. Best body text is #000000 at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#4FC5D9
RGB	rgb(79, 197, 217)
HSL	hsl(189, 64%, 58%)
HSV	hsv(189, 64%, 85%)
CMYK	cmyk(63.6%, 9.2%, 0%, 14.9%)
CIE-LAB	lab(73.93, -26.86, -19.78)
CIE-LCH	lch(73.93, 33.36, 216.38°)
OKLab	oklab(76.48% -0.0928 -0.0549)
OKLCH	oklch(76.48% 0.108 210.6)
XYZ	xyz(35.7099, 46.6007, 72.7451)
Luminance	0.4661 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC5D9 #D9634F

analogous

#4FD9A8 #4FC5D9 #4F80D9

triadic

#4FC5D9 #D94FC5 #C5D94F

tetradic

#4FC5D9 #A84FD9 #D9634F #80D94F

square

#4FC5D9 #A84FD9 #D9634F #80D94F

split-complementary

#4FC5D9 #D94F80 #D9A84F

monochromatic

#1F7F8F #2AABC1 #4FC5D9 #81D6E4 #B4E6EF

Accessibility & contrast

On white

2.03

#4FC5D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.32

#4FC5D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC5D9

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC5D9	#FFFFFF	#000000	##000000
##4FC5D9	1.00	2.03	10.32	10.32
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.32	21.00	1.00	1.00
##000000	10.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4BEDA

Deuteranopia (green-blind)

#A0AFD9

Tritanopia (blue-blind)

#00CECB

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4fc5d9;
/* rgb */ color: rgb(79, 197, 217);
/* oklch */ color: oklch(76.5% 0.108 210.6);

Tailwind

colors: {
  custom: {
    50: '#8fd7e4',
    500: '#4fc5d9',
    950: '#000000',
  },
}

SCSS

$custom: #4fc5d9;
$custom-light: #8fd7e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc5d9",
  "rgb": {
    "r": 79,
    "g": 197,
    "b": 217
  },
  "hsl": {
    "h": 188.696,
    "s": 64.486,
    "l": 58.039
  },
  "oklch": {
    "l": 0.76483,
    "c": 0.10781,
    "h": 210.6
  },
  "luminance": 0.46605
}

Semantic roles & 50–950 ramp

primary

#4FC5D9

secondary

#DDAEA6

accent

#5940E7

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0E1415

muted

#7E8383

Preview Lab

Preview with #4FC5D9

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

Preview Lab → · Contrast checker → · Palette generator →