#399B71#399B71

#399B71 is a light, moderate teal. Relative luminance 0.255; OKLCH L 62.1% C 0.112 H 161.8°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#399B71
RGB	rgb(57, 155, 113)
HSL	hsl(154, 46%, 42%)
HSV	hsv(154, 63%, 61%)
CMYK	cmyk(63.2%, 0%, 27.1%, 39.2%)
CIE-LAB	lab(57.56, -38.79, 13.75)
CIE-LCH	lch(57.56, 41.16, 160.48°)
OKLab	oklab(62.06% -0.1065 0.0351)
OKLCH	oklch(62.06% 0.112 161.8)
XYZ	xyz(16.3877, 25.5031, 19.6785)
Luminance	0.2550 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399B71 #9B3963

analogous

#399B40 #399B71 #39949B

triadic

#399B71 #71399B #9B7139

tetradic

#399B71 #40399B #9B3963 #949B39

square

#399B71 #40399B #9B3963 #949B39

split-complementary

#399B71 #9B3994 #9B4039

monochromatic

#184230 #296E50 #399B71 #52BF90 #7FD0AD

Accessibility & contrast

On white

3.44

#399B71 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#399B71 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399B71

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399B71	#FFFFFF	#000000	##000000
##399B71	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99906F

Deuteranopia (green-blind)

#8B8674

Tritanopia (blue-blind)

#009B90

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #399b71;
/* rgb */ color: rgb(57, 155, 113);
/* oklch */ color: oklch(62.1% 0.112 161.8);

Tailwind

colors: {
  custom: {
    50: '#7ab99a',
    500: '#399b71',
    950: '#000000',
  },
}

SCSS

$custom: #399b71;
$custom-light: #7ab99a;
$custom-dark: #000000;

JSON

{
  "hex": "#399b71",
  "rgb": {
    "r": 57,
    "g": 155,
    "b": 113
  },
  "hsl": {
    "h": 154.286,
    "s": 46.226,
    "l": 41.569
  },
  "oklch": {
    "l": 0.62056,
    "c": 0.1121,
    "h": 161.8
  },
  "luminance": 0.25505
}

Semantic roles & 50–950 ramp

primary

#399B71

secondary

#B97793

accent

#528AD6

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#0A110E

muted

#7C807E

Preview Lab

Preview with #399B71

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

Preview Lab → · Contrast checker → · Palette generator →