#39A8BC#39A8BC

#39A8BC is a light, moderate teal. Relative luminance 0.325; OKLCH L 67.8% C 0.101 H 212.0°. Best body text is #000000 at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#39A8BC
RGB	rgb(57, 168, 188)
HSL	hsl(189, 53%, 48%)
HSV	hsv(189, 70%, 74%)
CMYK	cmyk(69.7%, 10.6%, 0%, 26.3%)
CIE-LAB	lab(63.76, -24.43, -19.35)
CIE-LCH	lch(63.76, 31.17, 218.38°)
OKLab	oklab(67.8% -0.086 -0.0538)
OKLCH	oklch(67.8% 0.101 212)
XYZ	xyz(24.7632, 32.5031, 52.5358)
Luminance	0.3251 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A8BC #BC4D39

analogous

#39BC8E #39A8BC #3967BC

triadic

#39A8BC #BC39A8 #A8BC39

tetradic

#39A8BC #8E39BC #BC4D39 #67BC39

square

#39A8BC #8E39BC #BC4D39 #67BC39

split-complementary

#39A8BC #BC3967 #BC8E39

monochromatic

#1D545E #2B7E8D #39A8BC #63BFD0 #92D2DE

Accessibility & contrast

On white

2.80

#39A8BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.50

#39A8BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A8BC

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A8BC	#FFFFFF	#000000	##000000
##39A8BC	1.00	2.80	7.50	7.50
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.50	21.00	1.00	1.00
##000000	7.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98A2BD

Deuteranopia (green-blind)

#8695BC

Tritanopia (blue-blind)

#00B0AE

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #39a8bc;
/* rgb */ color: rgb(57, 168, 188);
/* oklch */ color: oklch(67.8% 0.101 212.0);

Tailwind

colors: {
  custom: {
    50: '#81c2d0',
    500: '#39a8bc',
    950: '#000000',
  },
}

SCSS

$custom: #39a8bc;
$custom-light: #81c2d0;
$custom-dark: #000000;

JSON

{
  "hex": "#39a8bc",
  "rgb": {
    "r": 57,
    "g": 168,
    "b": 188
  },
  "hsl": {
    "h": 189.16,
    "s": 53.469,
    "l": 48.039
  },
  "oklch": {
    "l": 0.67798,
    "c": 0.10149,
    "h": 212
  },
  "luminance": 0.32506
}

Semantic roles & 50–950 ramp

primary

#39A8BC

secondary

#C99288

accent

#614BDD

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #39A8BC

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

Preview Lab → · Contrast checker → · Palette generator →