#4FB0BB#4FB0BB

#4FB0BB is a light, moderate teal. Relative luminance 0.363; OKLCH L 70.4% C 0.092 H 205.4°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#4FB0BB
RGB	rgb(79, 176, 187)
HSL	hsl(186, 44%, 52%)
HSV	hsv(186, 58%, 73%)
CMYK	cmyk(57.8%, 5.9%, 0%, 26.7%)
CIE-LAB	lab(66.75, -25.11, -14.21)
CIE-LCH	lch(66.75, 28.85, 209.51°)
OKLab	oklab(70.37% -0.0828 -0.0393)
OKLCH	oklch(70.37% 0.092 205.4)
XYZ	xyz(27.7157, 36.2980, 52.5497)
Luminance	0.3630 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB0BB #BB5A4F

analogous

#4FBB90 #4FB0BB #4F7ABB

triadic

#4FB0BB #BB4FB0 #B0BB4F

tetradic

#4FB0BB #904FBB #BB5A4F #7ABB4F

square

#4FB0BB #904FBB #BB5A4F #7ABB4F

split-complementary

#4FB0BB #BB4F7A #BB904F

monochromatic

#286168 #398A94 #4FB0BB #7BC4CC #A7D8DD

Accessibility & contrast

On white

2.54

#4FB0BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#4FB0BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB0BB

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB0BB	#FFFFFF	#000000	##000000
##4FB0BB	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3AABC

Deuteranopia (green-blind)

#929DBB

Tritanopia (blue-blind)

#00B7B3

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4fb0bb;
/* rgb */ color: rgb(79, 176, 187);
/* oklch */ color: oklch(70.4% 0.092 205.4);

Tailwind

colors: {
  custom: {
    50: '#8bc8cf',
    500: '#4fb0bb',
    950: '#000000',
  },
}

SCSS

$custom: #4fb0bb;
$custom-light: #8bc8cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb0bb",
  "rgb": {
    "r": 79,
    "g": 176,
    "b": 187
  },
  "hsl": {
    "h": 186.111,
    "s": 44.262,
    "l": 52.157
  },
  "oklch": {
    "l": 0.70371,
    "c": 0.09167,
    "h": 205.4
  },
  "luminance": 0.36301
}

Semantic roles & 50–950 ramp

primary

#4FB0BB

secondary

#CAA09B

accent

#6154D4

background

#F9FCFC

surface

#F1F8F9

border

#CBD1D2

text

#0D1313

muted

#7E8282

Preview Lab

Preview with #4FB0BB

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

Preview Lab → · Contrast checker → · Palette generator →