#4BCC91#4BCC91

#4BCC91 is a light, vivid teal. Relative luminance 0.467; OKLCH L 75.9% C 0.143 H 160.0°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#4BCC91
RGB	rgb(75, 204, 145)
HSL	hsl(153, 56%, 55%)
HSV	hsv(153, 63%, 80%)
CMYK	cmyk(63.2%, 0%, 28.9%, 20%)
CIE-LAB	lab(74.01, -49.06, 19.19)
CIE-LCH	lch(74.01, 52.68, 158.64°)
OKLab	oklab(75.89% -0.1341 0.0488)
OKLCH	oklch(75.89% 0.143 160)
XYZ	xyz(29.6025, 46.7228, 34.2409)
Luminance	0.4673 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BCC91 #CC4B86

analogous

#4BCC51 #4BCC91 #4BC7CC

triadic

#4BCC91 #914BCC #CC914B

tetradic

#4BCC91 #514BCC #CC4B86 #C7CC4B

square

#4BCC91 #514BCC #CC4B86 #C7CC4B

split-complementary

#4BCC91 #CC4BC7 #CC514B

monochromatic

#237A52 #30AA72 #4BCC91 #7BDAAE #AAE7CB

Accessibility & contrast

On white

2.03

#4BCC91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#4BCC91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BCC91

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BCC91	#FFFFFF	#000000	##000000
##4BCC91	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABD8E

Deuteranopia (green-blind)

#B8B195

Tritanopia (blue-blind)

#00CBBC

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4bcc91;
/* rgb */ color: rgb(75, 204, 145);
/* oklch */ color: oklch(75.9% 0.143 160.0);

Tailwind

colors: {
  custom: {
    50: '#8adcb1',
    500: '#4bcc91',
    950: '#000000',
  },
}

SCSS

$custom: #4bcc91;
$custom-light: #8adcb1;
$custom-dark: #000000;

JSON

{
  "hex": "#4bcc91",
  "rgb": {
    "r": 75,
    "g": 204,
    "b": 145
  },
  "hsl": {
    "h": 152.558,
    "s": 55.844,
    "l": 54.706
  },
  "oklch": {
    "l": 0.75885,
    "c": 0.14267,
    "h": 160
  },
  "luminance": 0.46726
}

Semantic roles & 50–950 ramp

primary

#4BCC91

secondary

#D59EB7

accent

#498DDF

background

#F9FDFA

surface

#F1FBF5

border

#CBD4CF

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4BCC91

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

Preview Lab → · Contrast checker → · Palette generator →