#337A5C#337A5C

#337A5C is a mid, moderate teal. Relative luminance 0.154; OKLCH L 52.5% C 0.086 H 163.1°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#337A5C
RGB	rgb(51, 122, 92)
HSL	hsl(155, 41%, 34%)
HSV	hsv(155, 58%, 48%)
CMYK	cmyk(58.2%, 0%, 24.6%, 52.2%)
CIE-LAB	lab(46.17, -29.94, 9.85)
CIE-LCH	lch(46.17, 31.51, 161.79°)
OKLab	oklab(52.54% -0.0827 0.0252)
OKLCH	oklch(52.54% 0.086 163.1)
XYZ	xyz(10.2556, 15.3946, 12.5541)
Luminance	0.1540 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337A5C #7A3351

analogous

#337A39 #337A5C #33757A

triadic

#337A5C #5C337A #7A5C33

tetradic

#337A5C #39337A #7A3351 #757A33

square

#337A5C #39337A #7A3351 #757A33

split-complementary

#337A5C #7A3375 #7A3933

monochromatic

#0F241B #214F3B #337A5C #45A57D #68C09B

Accessibility & contrast

On white

5.15

#337A5C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#337A5C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337A5C

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337A5C	#FFFFFF	#000000	##FFFFFF
##337A5C	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#78725A

Deuteranopia (green-blind)

#6E6A5E

Tritanopia (blue-blind)

#157A72

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #337a5c;
/* rgb */ color: rgb(51, 122, 92);
/* oklch */ color: oklch(52.5% 0.086 163.1);

Tailwind

colors: {
  custom: {
    50: '#71a18a',
    500: '#337a5c',
    950: '#000000',
  },
}

SCSS

$custom: #337a5c;
$custom-light: #71a18a;
$custom-dark: #000000;

JSON

{
  "hex": "#337a5c",
  "rgb": {
    "r": 51,
    "g": 122,
    "b": 92
  },
  "hsl": {
    "h": 154.648,
    "s": 41.04,
    "l": 33.922
  },
  "oklch": {
    "l": 0.52537,
    "c": 0.08644,
    "h": 163.1
  },
  "luminance": 0.15396
}

Semantic roles & 50–950 ramp

primary

#337A5C

secondary

#A8617F

accent

#578AD1

background

#F7F9F8

surface

#EDF2F0

border

#C8CCCB

text

#080F0B

muted

#7B7E7C

Preview Lab

Preview with #337A5C

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

Preview Lab → · Contrast checker → · Palette generator →