#39AEB3#39AEB3

#39AEB3 is a light, moderate teal. Relative luminance 0.344; OKLCH L 68.9% C 0.102 H 199.2°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#39AEB3
RGB	rgb(57, 174, 179)
HSL	hsl(182, 52%, 46%)
HSV	hsv(182, 68%, 70%)
CMYK	cmyk(68.2%, 2.8%, 0%, 29.8%)
CIE-LAB	lab(65.27, -30.15, -12.05)
CIE-LCH	lch(65.27, 32.46, 201.78°)
OKLab	oklab(68.92% -0.096 -0.0334)
OKLCH	oklch(68.92% 0.102 199.2)
XYZ	xyz(24.9565, 34.3938, 47.9625)
Luminance	0.3440 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39AEB3 #B33E39

analogous

#39B37B #39AEB3 #3971B3

triadic

#39AEB3 #B339AE #AEB339

tetradic

#39AEB3 #7B39B3 #B33E39 #71B339

square

#39AEB3 #7B39B3 #B33E39 #71B339

split-complementary

#39AEB3 #B33971 #B37B39

monochromatic

#1B5456 #2A8185 #39AEB3 #5EC7CC #8CD7DA

Accessibility & contrast

On white

2.67

#39AEB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#39AEB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39AEB3

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39AEB3	#FFFFFF	#000000	##000000
##39AEB3	1.00	2.67	7.88	7.88
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A6B4

Deuteranopia (green-blind)

#8F99B4

Tritanopia (blue-blind)

#00B4AF

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #39aeb3;
/* rgb */ color: rgb(57, 174, 179);
/* oklch */ color: oklch(68.9% 0.102 199.2);

Tailwind

colors: {
  custom: {
    50: '#81c6c9',
    500: '#39aeb3',
    950: '#000000',
  },
}

SCSS

$custom: #39aeb3;
$custom-light: #81c6c9;
$custom-dark: #000000;

JSON

{
  "hex": "#39aeb3",
  "rgb": {
    "r": 57,
    "g": 174,
    "b": 179
  },
  "hsl": {
    "h": 182.459,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.68923,
    "c": 0.10161,
    "h": 199.2
  },
  "luminance": 0.34397
}

Semantic roles & 50–950 ramp

primary

#39AEB3

secondary

#C58683

accent

#524DDB

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #39AEB3

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

Preview Lab → · Contrast checker → · Palette generator →