#39B591#39B591

#39B591 is a light, vivid teal. Relative luminance 0.360; OKLCH L 69.6% C 0.121 H 169.6°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#39B591
RGB	rgb(57, 181, 145)
HSL	hsl(163, 52%, 47%)
HSV	hsv(163, 69%, 71%)
CMYK	cmyk(68.5%, 0%, 19.9%, 29%)
CIE-LAB	lab(66.49, -42.54, 8.57)
CIE-LCH	lch(66.49, 43.40, 168.61°)
OKLab	oklab(69.6% -0.1188 0.0219)
OKLCH	oklch(69.6% 0.121 169.6)
XYZ	xyz(23.3194, 35.9593, 32.4944)
Luminance	0.3596 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B591 #B5395D

analogous

#39B553 #39B591 #399BB5

triadic

#39B591 #9139B5 #B59139

tetradic

#39B591 #5339B5 #B5395D #9BB539

square

#39B591 #5339B5 #B5395D #9BB539

split-complementary

#39B591 #B5399B #B55339

monochromatic

#1C5846 #2A866C #39B591 #5FCDAD #8DDBC5

Accessibility & contrast

On white

2.56

#39B591 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#39B591 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B591

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B591	#FFFFFF	#000000	##000000
##39B591	1.00	2.56	8.19	8.19
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A98F

Deuteranopia (green-blind)

#9F9D93

Tritanopia (blue-blind)

#00B6AB

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #39b591;
/* rgb */ color: rgb(57, 181, 145);
/* oklch */ color: oklch(69.6% 0.121 169.6);

Tailwind

colors: {
  custom: {
    50: '#7fccb1',
    500: '#39b591',
    950: '#000000',
  },
}

SCSS

$custom: #39b591;
$custom-light: #7fccb1;
$custom-dark: #000000;

JSON

{
  "hex": "#39b591",
  "rgb": {
    "r": 57,
    "g": 181,
    "b": 145
  },
  "hsl": {
    "h": 162.581,
    "s": 52.101,
    "l": 46.667
  },
  "oklch": {
    "l": 0.696,
    "c": 0.12082,
    "h": 169.6
  },
  "luminance": 0.35962
}

Semantic roles & 50–950 ramp

primary

#39B591

secondary

#C68497

accent

#4C76DC

background

#F8FCFA

surface

#EFF9F5

border

#CAD2CF

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #39B591

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

Preview Lab → · Contrast checker → · Palette generator →