#4CB589#4CB589

#4CB589 is a light, moderate teal. Relative luminance 0.364; OKLCH L 70.0% C 0.118 H 163.0°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#4CB589
RGB	rgb(76, 181, 137)
HSL	hsl(155, 42%, 50%)
HSV	hsv(155, 58%, 71%)
CMYK	cmyk(58%, 0%, 24.3%, 29%)
CIE-LAB	lab(66.82, -40.86, 13.49)
CIE-LCH	lch(66.82, 43.03, 161.73°)
OKLab	oklab(69.95% -0.1127 0.0345)
OKLCH	oklch(69.95% 0.118 163)
XYZ	xyz(24.0175, 36.3881, 29.4200)
Luminance	0.3639 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB589 #B54C78

analogous

#4CB554 #4CB589 #4CADB5

triadic

#4CB589 #894CB5 #B5894C

tetradic

#4CB589 #544CB5 #B54C78 #ADB54C

square

#4CB589 #544CB5 #B54C78 #ADB54C

split-complementary

#4CB589 #B54CAD #B5544C

monochromatic

#275F48 #398B68 #4CB589 #77C7A6 #A3D9C2

Accessibility & contrast

On white

2.54

#4CB589 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.28

#4CB589 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB589

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB589	#FFFFFF	#000000	##000000
##4CB589	1.00	2.54	8.28	8.28
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.28	21.00	1.00	1.00
##000000	8.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A987

Deuteranopia (green-blind)

#A39E8C

Tritanopia (blue-blind)

#1AB5A9

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #4cb589;
/* rgb */ color: rgb(76, 181, 137);
/* oklch */ color: oklch(70.0% 0.118 163.0);

Tailwind

colors: {
  custom: {
    50: '#87ccab',
    500: '#4cb589',
    950: '#000000',
  },
}

SCSS

$custom: #4cb589;
$custom-light: #87ccab;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb589",
  "rgb": {
    "r": 76,
    "g": 181,
    "b": 137
  },
  "hsl": {
    "h": 154.857,
    "s": 41.502,
    "l": 50.392
  },
  "oklch": {
    "l": 0.69951,
    "c": 0.11788,
    "h": 163
  },
  "luminance": 0.3639
}

Semantic roles & 50–950 ramp

primary

#4CB589

secondary

#C697AB

accent

#568AD1

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C1310

muted

#7D827F

Preview Lab

Preview with #4CB589

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

Preview Lab → · Contrast checker → · Palette generator →