#39978F#39978F

#39978F is a mid, moderate teal. Relative luminance 0.250; OKLCH L 61.9% C 0.088 H 187.3°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#39978F
RGB	rgb(57, 151, 143)
HSL	hsl(175, 45%, 41%)
HSV	hsv(175, 62%, 59%)
CMYK	cmyk(62.3%, 0%, 5.3%, 40.8%)
CIE-LAB	lab(57.06, -29.33, -3.99)
CIE-LCH	lch(57.06, 29.60, 187.74°)
OKLab	oklab(61.9% -0.0876 -0.0112)
OKLCH	oklch(61.9% 0.088 187.3)
XYZ	xyz(17.7097, 24.9844, 29.8704)
Luminance	0.2499 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39978F #973941

analogous

#399760 #39978F #397097

triadic

#39978F #8F3997 #978F39

tetradic

#39978F #603997 #973941 #709739

square

#39978F #603997 #973941 #709739

split-complementary

#39978F #973970 #976039

monochromatic

#173E3B #286B65 #39978F #50BDB4 #7DCEC7

Accessibility & contrast

On white

3.50

#39978F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#39978F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #39978F

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39978F	#FFFFFF	#000000	##000000
##39978F	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8F8F

Deuteranopia (green-blind)

#818490

Tritanopia (blue-blind)

#009A94

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #39978f;
/* rgb */ color: rgb(57, 151, 143);
/* oklch */ color: oklch(61.9% 0.088 187.3);

Tailwind

colors: {
  custom: {
    50: '#7bb6af',
    500: '#39978f',
    950: '#000000',
  },
}

SCSS

$custom: #39978f;
$custom-light: #7bb6af;
$custom-dark: #000000;

JSON

{
  "hex": "#39978f",
  "rgb": {
    "r": 57,
    "g": 151,
    "b": 143
  },
  "hsl": {
    "h": 174.894,
    "s": 45.192,
    "l": 40.784
  },
  "oklch": {
    "l": 0.619,
    "c": 0.08836,
    "h": 187.3
  },
  "luminance": 0.24986
}

Semantic roles & 50–950 ramp

primary

#39978F

secondary

#B7757A

accent

#535ED5

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A1110

muted

#7C807F

Preview Lab

Preview with #39978F

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

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