#4FB381#4FB381

#4FB381 is a light, vivid teal. Relative luminance 0.355; OKLCH L 69.4% C 0.120 H 159.1°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#4FB381
RGB	rgb(79, 179, 129)
HSL	hsl(150, 40%, 51%)
HSV	hsv(150, 56%, 70%)
CMYK	cmyk(55.9%, 0%, 27.9%, 29.8%)
CIE-LAB	lab(66.12, -41.04, 16.90)
CIE-LCH	lch(66.12, 44.38, 157.61°)
OKLab	oklab(69.36% -0.1124 0.043)
OKLCH	oklch(69.36% 0.12 159.1)
XYZ	xyz(23.3050, 35.4853, 26.3858)
Luminance	0.3549 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB381 #B34F81

analogous

#4FB34F #4FB381 #4FB3B3

triadic

#4FB381 #814FB3 #B3814F

tetradic

#4FB381 #4F4FB3 #B34F81 #B3B34F

square

#4FB381 #4F4FB3 #B34F81 #B3B34F

split-complementary

#4FB381 #B34FB3 #B34F4F

monochromatic

#295F44 #3B8962 #4FB381 #7AC5A0 #A4D8BE

Accessibility & contrast

On white

2.59

#4FB381 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#4FB381 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB381

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB381	#FFFFFF	#000000	##000000
##4FB381	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A77E

Deuteranopia (green-blind)

#A39D84

Tritanopia (blue-blind)

#2BB2A5

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4fb381;
/* rgb */ color: rgb(79, 179, 129);
/* oklch */ color: oklch(69.4% 0.120 159.1);

Tailwind

colors: {
  custom: {
    50: '#88caa5',
    500: '#4fb381',
    950: '#000000',
  },
}

SCSS

$custom: #4fb381;
$custom-light: #88caa5;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb381",
  "rgb": {
    "r": 79,
    "g": 179,
    "b": 129
  },
  "hsl": {
    "h": 150,
    "s": 39.683,
    "l": 50.588
  },
  "oklch": {
    "l": 0.69359,
    "c": 0.12038,
    "h": 159.1
  },
  "luminance": 0.35487
}

Semantic roles & 50–950 ramp

primary

#4FB381

secondary

#C599AF

accent

#5894D0

background

#F8FCFA

surface

#F0F8F4

border

#CBD1CE

text

#0C130F

muted

#7D827F

Preview Lab

Preview with #4FB381

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

Preview Lab → · Contrast checker → · Palette generator →