#399F91#399F91

#399F91 is a light, moderate teal. Relative luminance 0.277; OKLCH L 64.0% C 0.096 H 182.5°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#399F91
RGB	rgb(57, 159, 145)
HSL	hsl(172, 47%, 42%)
HSV	hsv(172, 64%, 62%)
CMYK	cmyk(64.2%, 0%, 8.8%, 37.6%)
CIE-LAB	lab(59.62, -32.62, -1.35)
CIE-LCH	lch(59.62, 32.65, 182.38°)
OKLab	oklab(64% -0.0955 -0.0042)
OKLCH	oklch(64% 0.096 182.5)
XYZ	xyz(19.1939, 27.7084, 31.1193)
Luminance	0.2771 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399F91 #9F3947

analogous

#399F5E #399F91 #397A9F

triadic

#399F91 #91399F #9F9139

tetradic

#399F91 #5E399F #9F3947 #7A9F39

square

#399F91 #5E399F #9F3947 #7A9F39

split-complementary

#399F91 #9F397A #9F5E39

monochromatic

#19453F #297268 #399F91 #54C2B2 #81D2C7

Accessibility & contrast

On white

3.21

#399F91 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#399F91 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399F91

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399F91	#FFFFFF	#000000	##000000
##399F91	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#989691

Deuteranopia (green-blind)

#898B92

Tritanopia (blue-blind)

#00A29B

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #399f91;
/* rgb */ color: rgb(57, 159, 145);
/* oklch */ color: oklch(64.0% 0.096 182.5);

Tailwind

colors: {
  custom: {
    50: '#7cbcb1',
    500: '#399f91',
    950: '#000000',
  },
}

SCSS

$custom: #399f91;
$custom-light: #7cbcb1;
$custom-dark: #000000;

JSON

{
  "hex": "#399f91",
  "rgb": {
    "r": 57,
    "g": 159,
    "b": 145
  },
  "hsl": {
    "h": 171.765,
    "s": 47.222,
    "l": 42.353
  },
  "oklch": {
    "l": 0.64002,
    "c": 0.09556,
    "h": 182.5
  },
  "luminance": 0.2771
}

Semantic roles & 50–950 ramp

primary

#399F91

secondary

#BB7882

accent

#5163D7

background

#F8FBFA

surface

#EFF6F5

border

#CAD0CF

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #399F91

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

Preview Lab → · Contrast checker → · Palette generator →