#39B8B5#39B8B5

#39B8B5 is a light, moderate teal. Relative luminance 0.385; OKLCH L 71.5% C 0.108 H 192.7°. Best body text is #000000 at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#39B8B5
RGB	rgb(57, 184, 181)
HSL	hsl(179, 53%, 47%)
HSV	hsv(179, 69%, 72%)
CMYK	cmyk(69%, 0%, 1.6%, 27.8%)
CIE-LAB	lab(68.38, -34.34, -8.52)
CIE-LCH	lch(68.38, 35.38, 193.93°)
OKLab	oklab(71.46% -0.1053 -0.0237)
OKLCH	oklch(71.46% 0.108 192.7)
XYZ	xyz(27.1645, 38.4839, 49.7036)
Luminance	0.3849 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B8B5 #B8393C

analogous

#39B876 #39B8B5 #397BB8

triadic

#39B8B5 #B539B8 #B8B539

tetradic

#39B8B5 #7639B8 #B8393C #7BB839

square

#39B8B5 #7639B8 #B8393C #7BB839

split-complementary

#39B8B5 #B8397B #B87639

monochromatic

#1C5B59 #2B8987 #39B8B5 #60CECB #8FDCDB

Accessibility & contrast

On white

2.41

#39B8B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.70

#39B8B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B8B5

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B8B5	#FFFFFF	#000000	##000000
##39B8B5	1.00	2.41	8.70	8.70
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.70	21.00	1.00	1.00
##000000	8.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADAFB5

Deuteranopia (green-blind)

#9AA1B6

Tritanopia (blue-blind)

#00BDB7

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #39b8b5;
/* rgb */ color: rgb(57, 184, 181);
/* oklch */ color: oklch(71.5% 0.108 192.7);

Tailwind

colors: {
  custom: {
    50: '#82cecb',
    500: '#39b8b5',
    950: '#000000',
  },
}

SCSS

$custom: #39b8b5;
$custom-light: #82cecb;
$custom-dark: #000000;

JSON

{
  "hex": "#39b8b5",
  "rgb": {
    "r": 57,
    "g": 184,
    "b": 181
  },
  "hsl": {
    "h": 178.583,
    "s": 52.697,
    "l": 47.255
  },
  "oklch": {
    "l": 0.71458,
    "c": 0.10793,
    "h": 192.7
  },
  "luminance": 0.38487
}

Semantic roles & 50–950 ramp

primary

#39B8B5

secondary

#C78687

accent

#4C4FDC

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #39B8B5

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

Preview Lab → · Contrast checker → · Palette generator →