#337553#337553

#337553 is a mid, moderate green. Relative luminance 0.141; OKLCH L 50.9% C 0.087 H 158.5°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#337553
RGB	rgb(51, 117, 83)
HSL	hsl(149, 39%, 33%)
HSV	hsv(149, 56%, 46%)
CMYK	cmyk(56.4%, 0%, 29.1%, 54.1%)
CIE-LAB	lab(44.30, -29.64, 12.54)
CIE-LCH	lch(44.30, 32.18, 157.07°)
OKLab	oklab(50.95% -0.0812 0.0319)
OKLCH	oklch(50.95% 0.087 158.5)
XYZ	xyz(9.2871, 14.0501, 10.4045)
Luminance	0.1405 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337553 #753355

analogous

#347533 #337553 #337574

triadic

#337553 #533375 #755333

tetradic

#337553 #333475 #753355 #757433

square

#337553 #333475 #753355 #757433

split-complementary

#337553 #743375 #753334

monochromatic

#0E2017 #204A35 #337553 #46A071 #66BC90

Accessibility & contrast

On white

5.51

#337553 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#337553 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337553

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337553	#FFFFFF	#000000	##FFFFFF
##337553	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746D51

Deuteranopia (green-blind)

#6A6655

Tritanopia (blue-blind)

#1D746C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #337553;
/* rgb */ color: rgb(51, 117, 83);
/* oklch */ color: oklch(50.9% 0.087 158.5);

Tailwind

colors: {
  custom: {
    50: '#709d83',
    500: '#337553',
    950: '#000000',
  },
}

SCSS

$custom: #337553;
$custom-light: #709d83;
$custom-dark: #000000;

JSON

{
  "hex": "#337553",
  "rgb": {
    "r": 51,
    "g": 117,
    "b": 83
  },
  "hsl": {
    "h": 149.091,
    "s": 39.286,
    "l": 32.941
  },
  "oklch": {
    "l": 0.50947,
    "c": 0.08724,
    "h": 158.5
  },
  "luminance": 0.14051
}

Semantic roles & 50–950 ramp

primary

#337553

secondary

#A45F83

accent

#5996CF

background

#F7F9F8

surface

#EDF2EF

border

#C8CCCA

text

#080E0A

muted

#7B7E7C

Preview Lab

Preview with #337553

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

Preview Lab → · Contrast checker → · Palette generator →