#3FA583#3FA583

#3FA583 is a light, moderate teal. Relative luminance 0.296; OKLCH L 65.3% C 0.108 H 167.7°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#3FA583
RGB	rgb(63, 165, 131)
HSL	hsl(160, 45%, 45%)
HSV	hsv(160, 62%, 65%)
CMYK	cmyk(61.8%, 0%, 20.6%, 35.3%)
CIE-LAB	lab(61.31, -37.84, 8.98)
CIE-LCH	lch(61.31, 38.89, 166.65°)
OKLab	oklab(65.3% -0.1054 0.023)
OKLCH	oklch(65.3% 0.108 167.7)
XYZ	xyz(19.5997, 29.6037, 26.1495)
Luminance	0.2961 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA583 #A53F61

analogous

#3FA550 #3FA583 #3F94A5

triadic

#3FA583 #833FA5 #A5833F

tetradic

#3FA583 #503FA5 #A53F61 #94A53F

square

#3FA583 #503FA5 #A53F61 #94A53F

split-complementary

#3FA583 #A53F94 #A5503F

monochromatic

#1D4C3D #2E7960 #3FA583 #5FC2A1 #8CD3BB

Accessibility & contrast

On white

3.03

#3FA583 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#3FA583 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA583

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA583	#FFFFFF	#000000	##000000
##3FA583	1.00	3.03	6.92	6.92
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19A81

Deuteranopia (green-blind)

#939085

Tritanopia (blue-blind)

#00A69B

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #3fa583;
/* rgb */ color: rgb(63, 165, 131);
/* oklch */ color: oklch(65.3% 0.108 167.7);

Tailwind

colors: {
  custom: {
    50: '#7fc0a7',
    500: '#3fa583',
    950: '#000000',
  },
}

SCSS

$custom: #3fa583;
$custom-light: #7fc0a7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa583",
  "rgb": {
    "r": 63,
    "g": 165,
    "b": 131
  },
  "hsl": {
    "h": 160,
    "s": 44.737,
    "l": 44.706
  },
  "oklch": {
    "l": 0.65303,
    "c": 0.10792,
    "h": 167.7
  },
  "luminance": 0.29606
}

Semantic roles & 50–950 ramp

primary

#3FA583

secondary

#BE8296

accent

#537ED4

background

#F8FBFA

surface

#EFF7F4

border

#CAD0CE

text

#0B120F

muted

#7C817F

Preview Lab

Preview with #3FA583

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

Preview Lab → · Contrast checker → · Palette generator →