#39818D#39818D

#39818D is a mid, moderate teal. Relative luminance 0.185; OKLCH L 56.2% C 0.073 H 209.9°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#39818D
RGB	rgb(57, 129, 141)
HSL	hsl(189, 42%, 39%)
HSV	hsv(189, 60%, 55%)
CMYK	cmyk(59.6%, 8.5%, 0%, 44.7%)
CIE-LAB	lab(50.09, -18.66, -13.25)
CIE-LCH	lch(50.09, 22.89, 215.38°)
OKLab	oklab(56.25% -0.0637 -0.0367)
OKLCH	oklch(56.25% 0.074 209.9)
XYZ	xyz(14.3434, 18.4920, 28.0076)
Luminance	0.1849 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39818D #8D4539

analogous

#398D6F #39818D #39578D

triadic

#39818D #8D3981 #818D39

tetradic

#39818D #6F398D #8D4539 #578D39

square

#39818D #6F398D #8D4539 #578D39

split-complementary

#39818D #8D3957 #8D6F39

monochromatic

#163136 #275961 #39818D #4CA8B7 #78BDC8

Accessibility & contrast

On white

4.47

#39818D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#39818D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #39818D

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39818D	#FFFFFF	#000000	##000000
##39818D	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767D8E

Deuteranopia (green-blind)

#6A738D

Tritanopia (blue-blind)

#008785

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #39818d;
/* rgb */ color: rgb(57, 129, 141);
/* oklch */ color: oklch(56.2% 0.073 209.9);

Tailwind

colors: {
  custom: {
    50: '#78a5ae',
    500: '#39818d',
    950: '#000000',
  },
}

SCSS

$custom: #39818d;
$custom-light: #78a5ae;
$custom-dark: #000000;

JSON

{
  "hex": "#39818d",
  "rgb": {
    "r": 57,
    "g": 129,
    "b": 141
  },
  "hsl": {
    "h": 188.571,
    "s": 42.424,
    "l": 38.824
  },
  "oklch": {
    "l": 0.56248,
    "c": 0.0735,
    "h": 209.9
  },
  "luminance": 0.18493
}

Semantic roles & 50–950 ramp

primary

#39818D

secondary

#B27A70

accent

#6756D2

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#0A0F10

muted

#7C7F7F

Preview Lab

Preview with #39818D

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

Preview Lab → · Contrast checker → · Palette generator →