#39ABBB#39ABBB

#39ABBB is a light, moderate teal. Relative luminance 0.336; OKLCH L 68.5% C 0.102 H 208.5°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#39ABBB
RGB	rgb(57, 171, 187)
HSL	hsl(187, 53%, 48%)
HSV	hsv(187, 70%, 73%)
CMYK	cmyk(69.5%, 8.6%, 0%, 26.7%)
CIE-LAB	lab(64.63, -26.26, -17.47)
CIE-LCH	lch(64.63, 31.54, 213.64°)
OKLab	oklab(68.49% -0.0895 -0.0486)
OKLCH	oklch(68.49% 0.102 208.5)
XYZ	xyz(25.2160, 33.5806, 52.1568)
Luminance	0.3358 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39ABBB #BB4939

analogous

#39BB8A #39ABBB #396ABB

triadic

#39ABBB #BB39AB #ABBB39

tetradic

#39ABBB #8A39BB #BB4939 #6ABB39

square

#39ABBB #8A39BB #BB4939 #6ABB39

split-complementary

#39ABBB #BB396A #BB8A39

monochromatic

#1C555D #2B808C #39ABBB #62C2CF #91D4DD

Accessibility & contrast

On white

2.72

#39ABBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#39ABBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39ABBB

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39ABBB	#FFFFFF	#000000	##000000
##39ABBB	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA5BC

Deuteranopia (green-blind)

#8A97BB

Tritanopia (blue-blind)

#00B3B0

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #39abbb;
/* rgb */ color: rgb(57, 171, 187);
/* oklch */ color: oklch(68.5% 0.102 208.5);

Tailwind

colors: {
  custom: {
    50: '#81c4cf',
    500: '#39abbb',
    950: '#000000',
  },
}

SCSS

$custom: #39abbb;
$custom-light: #81c4cf;
$custom-dark: #000000;

JSON

{
  "hex": "#39abbb",
  "rgb": {
    "r": 57,
    "g": 171,
    "b": 187
  },
  "hsl": {
    "h": 187.385,
    "s": 53.279,
    "l": 47.843
  },
  "oklch": {
    "l": 0.68489,
    "c": 0.10181,
    "h": 208.5
  },
  "luminance": 0.33584
}

Semantic roles & 50–950 ramp

primary

#39ABBB

secondary

#C88F87

accent

#5D4BDD

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #39ABBB

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

Preview Lab → · Contrast checker → · Palette generator →