#39BBB9#39BBB9

#39BBB9 is a light, moderate teal. Relative luminance 0.399; OKLCH L 72.3% C 0.110 H 193.5°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#39BBB9
RGB	rgb(57, 187, 185)
HSL	hsl(179, 53%, 48%)
HSV	hsv(179, 70%, 73%)
CMYK	cmyk(69.5%, 0%, 1.1%, 26.7%)
CIE-LAB	lab(69.41, -34.60, -9.19)
CIE-LCH	lch(69.41, 35.80, 194.87°)
OKLab	oklab(72.33% -0.1066 -0.0256)
OKLCH	oklch(72.33% 0.11 193.5)
XYZ	xyz(28.2106, 39.9100, 52.1061)
Luminance	0.3991 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39BBB9 #BB393B

analogous

#39BB78 #39BBB9 #397CBB

triadic

#39BBB9 #B939BB #BBB939

tetradic

#39BBB9 #7839BB #BB393B #7CBB39

square

#39BBB9 #7839BB #BB393B #7CBB39

split-complementary

#39BBB9 #BB397C #BB7839

monochromatic

#1C5D5C #2B8C8B #39BBB9 #62CFCD #91DDDC

Accessibility & contrast

On white

2.34

#39BBB9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#39BBB9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39BBB9

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39BBB9	#FFFFFF	#000000	##000000
##39BBB9	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB2B9

Deuteranopia (green-blind)

#9CA3BA

Tritanopia (blue-blind)

#00C1BA

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #39bbb9;
/* rgb */ color: rgb(57, 187, 185);
/* oklch */ color: oklch(72.3% 0.110 193.5);

Tailwind

colors: {
  custom: {
    50: '#83d0ce',
    500: '#39bbb9',
    950: '#000000',
  },
}

SCSS

$custom: #39bbb9;
$custom-light: #83d0ce;
$custom-dark: #000000;

JSON

{
  "hex": "#39bbb9",
  "rgb": {
    "r": 57,
    "g": 187,
    "b": 185
  },
  "hsl": {
    "h": 179.077,
    "s": 53.279,
    "l": 47.843
  },
  "oklch": {
    "l": 0.72333,
    "c": 0.10958,
    "h": 193.5
  },
  "luminance": 0.39913
}

Semantic roles & 50–950 ramp

primary

#39BBB9

secondary

#C88788

accent

#4B4DDD

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #39BBB9

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

Preview Lab → · Contrast checker → · Palette generator →