#337663#337663

#337663 is a mid, moderate teal. Relative luminance 0.146; OKLCH L 51.7% C 0.075 H 172.1°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#337663
RGB	rgb(51, 118, 99)
HSL	hsl(163, 40%, 33%)
HSV	hsv(163, 57%, 46%)
CMYK	cmyk(56.8%, 0%, 16.1%, 53.7%)
CIE-LAB	lab(45.03, -26.26, 4.08)
CIE-LCH	lch(45.03, 26.57, 171.17°)
OKLab	oklab(51.66% -0.0743 0.0104)
OKLCH	oklch(51.66% 0.075 172.1)
XYZ	xyz(10.0948, 14.5606, 14.0805)
Luminance	0.1456 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337663 #763346

analogous

#337641 #337663 #336776

triadic

#337663 #633376 #766333

tetradic

#337663 #413376 #763346 #677633

square

#337663 #413376 #763346 #677633

split-complementary

#337663 #763367 #764133

monochromatic

#0E211B #214B3F #337663 #45A187 #66BDA4

Accessibility & contrast

On white

5.37

#337663 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#337663 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337663

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337663	#FFFFFF	#000000	##FFFFFF
##337663	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736F62

Deuteranopia (green-blind)

#686764

Tritanopia (blue-blind)

#107770

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #337663;
/* rgb */ color: rgb(51, 118, 99);
/* oklch */ color: oklch(51.7% 0.075 172.1);

Tailwind

colors: {
  custom: {
    50: '#719e8f',
    500: '#337663',
    950: '#000000',
  },
}

SCSS

$custom: #337663;
$custom-light: #719e8f;
$custom-dark: #000000;

JSON

{
  "hex": "#337663",
  "rgb": {
    "r": 51,
    "g": 118,
    "b": 99
  },
  "hsl": {
    "h": 162.985,
    "s": 39.645,
    "l": 33.137
  },
  "oklch": {
    "l": 0.51664,
    "c": 0.07506,
    "h": 172.1
  },
  "luminance": 0.14562
}

Semantic roles & 50–950 ramp

primary

#337663

secondary

#A56073

accent

#587AD0

background

#F7F9F8

surface

#EDF2F0

border

#C8CCCB

text

#080E0C

muted

#7B7E7D

Preview Lab

Preview with #337663

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

Preview Lab → · Contrast checker → · Palette generator →