#4ACC91#4ACC91

#4ACC91 is a light, vivid teal. Relative luminance 0.467; OKLCH L 75.9% C 0.143 H 160.1°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#4ACC91
RGB	rgb(74, 204, 145)
HSL	hsl(153, 56%, 55%)
HSV	hsv(153, 64%, 80%)
CMYK	cmyk(63.7%, 0%, 28.9%, 20%)
CIE-LAB	lab(73.99, -49.25, 19.15)
CIE-LCH	lch(73.99, 52.84, 158.75°)
OKLab	oklab(75.86% -0.1346 0.0487)
OKLCH	oklch(75.86% 0.143 160.1)
XYZ	xyz(29.5249, 46.6828, 34.2373)
Luminance	0.4669 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ACC91 #CC4A85

analogous

#4ACC50 #4ACC91 #4AC6CC

triadic

#4ACC91 #914ACC #CC914A

tetradic

#4ACC91 #504ACC #CC4A85 #C6CC4A

square

#4ACC91 #504ACC #CC4A85 #C6CC4A

split-complementary

#4ACC91 #CC4AC6 #CC504A

monochromatic

#227952 #30A972 #4ACC91 #7AD9AE #A9E7CB

Accessibility & contrast

On white

2.03

#4ACC91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#4ACC91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ACC91

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ACC91	#FFFFFF	#000000	##000000
##4ACC91	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	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: #4acc91;
/* rgb */ color: rgb(74, 204, 145);
/* oklch */ color: oklch(75.9% 0.143 160.1);

Tailwind

colors: {
  custom: {
    50: '#8adcb1',
    500: '#4acc91',
    950: '#000000',
  },
}

SCSS

$custom: #4acc91;
$custom-light: #8adcb1;
$custom-dark: #000000;

JSON

{
  "hex": "#4acc91",
  "rgb": {
    "r": 74,
    "g": 204,
    "b": 145
  },
  "hsl": {
    "h": 152.769,
    "s": 56.034,
    "l": 54.51
  },
  "oklch": {
    "l": 0.75857,
    "c": 0.14312,
    "h": 160.1
  },
  "luminance": 0.46686
}

Semantic roles & 50–950 ramp

primary

#4ACC91

secondary

#D49DB6

accent

#488DDF

background

#F9FDFA

surface

#F1FBF5

border

#CBD4CF

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4ACC91

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

Preview Lab → · Contrast checker → · Palette generator →