#3FAF9E#3FAF9E

#3FAF9E is a light, moderate teal. Relative luminance 0.342; OKLCH L 68.6% C 0.104 H 181.2°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#3FAF9E
RGB	rgb(63, 175, 158)
HSL	hsl(171, 47%, 47%)
HSV	hsv(171, 64%, 69%)
CMYK	cmyk(64%, 0%, 9.7%, 31.4%)
CIE-LAB	lab(65.11, -35.57, -0.60)
CIE-LCH	lch(65.11, 35.57, 180.96°)
OKLab	oklab(68.62% -0.1035 -0.0022)
OKLCH	oklch(68.62% 0.104 181.2)
XYZ	xyz(23.5485, 34.1828, 37.6980)
Luminance	0.3418 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAF9E #AF3F50

analogous

#3FAF66 #3FAF9E #3F88AF

triadic

#3FAF9E #9E3FAF #AF9E3F

tetradic

#3FAF9E #663FAF #AF3F50 #88AF3F

square

#3FAF9E #663FAF #AF3F50 #88AF3F

split-complementary

#3FAF9E #AF3F88 #AF663F

monochromatic

#1F554D #2F8275 #3FAF9E #64C7B8 #91D7CD

Accessibility & contrast

On white

2.68

#3FAF9E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#3FAF9E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAF9E

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAF9E	#FFFFFF	#000000	##000000
##3FAF9E	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A59D

Deuteranopia (green-blind)

#97999F

Tritanopia (blue-blind)

#00B2AA

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3faf9e;
/* rgb */ color: rgb(63, 175, 158);
/* oklch */ color: oklch(68.6% 0.104 181.2);

Tailwind

colors: {
  custom: {
    50: '#81c7ba',
    500: '#3faf9e',
    950: '#000000',
  },
}

SCSS

$custom: #3faf9e;
$custom-light: #81c7ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3faf9e",
  "rgb": {
    "r": 63,
    "g": 175,
    "b": 158
  },
  "hsl": {
    "h": 170.893,
    "s": 47.059,
    "l": 46.667
  },
  "oklch": {
    "l": 0.68624,
    "c": 0.10356,
    "h": 181.2
  },
  "luminance": 0.34185
}

Semantic roles & 50–950 ramp

primary

#3FAF9E

secondary

#C38790

accent

#5165D7

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #3FAF9E

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

Preview Lab → · Contrast checker → · Palette generator →