#399F74#399F74

#399F74 is a light, moderate teal. Relative luminance 0.269; OKLCH L 63.2% C 0.115 H 162.0°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#399F74
RGB	rgb(57, 159, 116)
HSL	hsl(155, 47%, 42%)
HSV	hsv(155, 64%, 62%)
CMYK	cmyk(64.2%, 0%, 27%, 37.6%)
CIE-LAB	lab(58.91, -39.86, 13.95)
CIE-LCH	lch(58.91, 42.22, 160.71°)
OKLab	oklab(63.18% -0.1094 0.0356)
OKLCH	oklch(63.18% 0.115 162)
XYZ	xyz(17.2362, 26.9253, 20.8084)
Luminance	0.2693 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399F74 #9F3964

analogous

#399F41 #399F74 #39979F

triadic

#399F74 #74399F #9F7439

tetradic

#399F74 #41399F #9F3964 #979F39

square

#399F74 #41399F #9F3964 #979F39

split-complementary

#399F74 #9F3997 #9F4139

monochromatic

#194532 #297253 #399F74 #54C293 #81D2B0

Accessibility & contrast

On white

3.29

#399F74 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#399F74 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399F74

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399F74	#FFFFFF	#000000	##000000
##399F74	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9472

Deuteranopia (green-blind)

#8F8A77

Tritanopia (blue-blind)

#009F93

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #399f74;
/* rgb */ color: rgb(57, 159, 116);
/* oklch */ color: oklch(63.2% 0.115 162.0);

Tailwind

colors: {
  custom: {
    50: '#7bbc9c',
    500: '#399f74',
    950: '#000000',
  },
}

SCSS

$custom: #399f74;
$custom-light: #7bbc9c;
$custom-dark: #000000;

JSON

{
  "hex": "#399f74",
  "rgb": {
    "r": 57,
    "g": 159,
    "b": 116
  },
  "hsl": {
    "h": 154.706,
    "s": 47.222,
    "l": 42.353
  },
  "oklch": {
    "l": 0.63177,
    "c": 0.11502,
    "h": 162
  },
  "luminance": 0.26927
}

Semantic roles & 50–950 ramp

primary

#399F74

secondary

#BB7895

accent

#5189D7

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #399F74

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

Preview Lab → · Contrast checker → · Palette generator →