#39B7B4#39B7B4

#39B7B4 is a light, moderate teal. Relative luminance 0.380; OKLCH L 71.2% C 0.107 H 192.7°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#39B7B4
RGB	rgb(57, 183, 180)
HSL	hsl(179, 53%, 47%)
HSV	hsv(179, 69%, 72%)
CMYK	cmyk(68.9%, 0%, 1.6%, 28.2%)
CIE-LAB	lab(68.04, -34.15, -8.46)
CIE-LCH	lch(68.04, 35.19, 193.92°)
OKLab	oklab(71.18% -0.1047 -0.0236)
OKLCH	oklch(71.18% 0.107 192.7)
XYZ	xyz(26.8553, 38.0290, 49.0961)
Luminance	0.3803 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B7B4 #B7393C

analogous

#39B775 #39B7B4 #397BB7

triadic

#39B7B4 #B439B7 #B7B439

tetradic

#39B7B4 #7539B7 #B7393C #7BB739

square

#39B7B4 #7539B7 #B7393C #7BB739

split-complementary

#39B7B4 #B7397B #B77539

monochromatic

#1C5A58 #2A8886 #39B7B4 #60CDCB #8EDCDA

Accessibility & contrast

On white

2.44

#39B7B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#39B7B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B7B4

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B7B4	#FFFFFF	#000000	##000000
##39B7B4	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACAEB4

Deuteranopia (green-blind)

#99A0B5

Tritanopia (blue-blind)

#00BCB6

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #39b7b4;
/* rgb */ color: rgb(57, 183, 180);
/* oklch */ color: oklch(71.2% 0.107 192.7);

Tailwind

colors: {
  custom: {
    50: '#82cdca',
    500: '#39b7b4',
    950: '#000000',
  },
}

SCSS

$custom: #39b7b4;
$custom-light: #82cdca;
$custom-dark: #000000;

JSON

{
  "hex": "#39b7b4",
  "rgb": {
    "r": 57,
    "g": 183,
    "b": 180
  },
  "hsl": {
    "h": 178.571,
    "s": 52.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.71177,
    "c": 0.10734,
    "h": 192.7
  },
  "luminance": 0.38032
}

Semantic roles & 50–950 ramp

primary

#39B7B4

secondary

#C78587

accent

#4C4FDC

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #39B7B4

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

Preview Lab → · Contrast checker → · Palette generator →