#33978B#33978B

#33978B is a mid, moderate teal. Relative luminance 0.247; OKLCH L 61.6% C 0.093 H 183.9°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#33978B
RGB	rgb(51, 151, 139)
HSL	hsl(173, 50%, 40%)
HSV	hsv(173, 66%, 59%)
CMYK	cmyk(66.2%, 0%, 7.9%, 40.8%)
CIE-LAB	lab(56.78, -31.50, -2.13)
CIE-LCH	lch(56.78, 31.58, 183.87°)
OKLab	oklab(61.59% -0.0927 -0.0063)
OKLCH	oklch(61.59% 0.093 183.9)
XYZ	xyz(17.0899, 24.6992, 28.2878)
Luminance	0.2470 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33978B #97333F

analogous

#339759 #33978B #337197

triadic

#33978B #8B3397 #978B33

tetradic

#33978B #593397 #97333F #719733

square

#33978B #593397 #97333F #719733

split-complementary

#33978B #973371 #975933

monochromatic

#143C37 #246961 #33978B #47C1B2 #74D0C5

Accessibility & contrast

On white

3.54

#33978B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#33978B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #33978B

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33978B	#FFFFFF	#000000	##000000
##33978B	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908F8B

Deuteranopia (green-blind)

#81848C

Tritanopia (blue-blind)

#009A93

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #33978b;
/* rgb */ color: rgb(51, 151, 139);
/* oklch */ color: oklch(61.6% 0.093 183.9);

Tailwind

colors: {
  custom: {
    50: '#78b6ac',
    500: '#33978b',
    950: '#000000',
  },
}

SCSS

$custom: #33978b;
$custom-light: #78b6ac;
$custom-dark: #000000;

JSON

{
  "hex": "#33978b",
  "rgb": {
    "r": 51,
    "g": 151,
    "b": 139
  },
  "hsl": {
    "h": 172.8,
    "s": 49.505,
    "l": 39.608
  },
  "oklch": {
    "l": 0.61589,
    "c": 0.09289,
    "h": 183.9
  },
  "luminance": 0.24701
}

Semantic roles & 50–950 ramp

primary

#33978B

secondary

#B86D76

accent

#4F5FD9

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A1110

muted

#7C807F

Preview Lab

Preview with #33978B

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

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