#4FB591#4FB591

#4FB591 is a light, moderate teal. Relative luminance 0.368; OKLCH L 70.3% C 0.110 H 167.2°. Best body text is #000000 at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#4FB591
RGB	rgb(79, 181, 145)
HSL	hsl(159, 41%, 51%)
HSV	hsv(159, 56%, 71%)
CMYK	cmyk(56.4%, 0%, 19.9%, 29%)
CIE-LAB	lab(67.09, -38.40, 9.51)
CIE-LCH	lch(67.09, 39.56, 166.09°)
OKLab	oklab(70.26% -0.1071 0.0244)
OKLCH	oklch(70.26% 0.11 167.2)
XYZ	xyz(24.8567, 36.7520, 32.5665)
Luminance	0.3675 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB591 #B54F73

analogous

#4FB55E #4FB591 #4FA6B5

triadic

#4FB591 #914FB5 #B5914F

tetradic

#4FB591 #5E4FB5 #B54F73 #A6B54F

square

#4FB591 #5E4FB5 #B54F73 #A6B54F

split-complementary

#4FB591 #B54FA6 #B55E4F

monochromatic

#29614D #3B8C6F #4FB591 #7AC7AC #A5D9C7

Accessibility & contrast

On white

2.51

#4FB591 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.35

#4FB591 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB591

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB591	#FFFFFF	#000000	##000000
##4FB591	1.00	2.51	8.35	8.35
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.35	21.00	1.00	1.00
##000000	8.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1AA8F

Deuteranopia (green-blind)

#A29F93

Tritanopia (blue-blind)

#1DB6AB

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #4fb591;
/* rgb */ color: rgb(79, 181, 145);
/* oklch */ color: oklch(70.3% 0.110 167.2);

Tailwind

colors: {
  custom: {
    50: '#89ccb1',
    500: '#4fb591',
    950: '#000000',
  },
}

SCSS

$custom: #4fb591;
$custom-light: #89ccb1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb591",
  "rgb": {
    "r": 79,
    "g": 181,
    "b": 145
  },
  "hsl": {
    "h": 158.824,
    "s": 40.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.70262,
    "c": 0.10989,
    "h": 167.2
  },
  "luminance": 0.36754
}

Semantic roles & 50–950 ramp

primary

#4FB591

secondary

#C699A9

accent

#5782D1

background

#F8FCFA

surface

#F0F9F5

border

#CBD2CF

text

#0C1310

muted

#7D827F

Preview Lab

Preview with #4FB591

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

Preview Lab → · Contrast checker → · Palette generator →