#337510#337510

#337510 is a mid, vivid yellow-green. Relative luminance 0.135; OKLCH L 50.0% C 0.145 H 137.8°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#337510
RGB	rgb(51, 117, 16)
HSL	hsl(99, 76%, 26%)
HSV	hsv(99, 86%, 46%)
CMYK	cmyk(56.4%, 0%, 86.3%, 54.1%)
CIE-LAB	lab(43.45, -38.80, 44.35)
CIE-LCH	lch(43.45, 58.93, 131.18°)
OKLab	oklab(49.97% -0.1075 0.0976)
OKLCH	oklch(49.97% 0.145 137.8)
XYZ	xyz(7.8198, 13.4632, 2.6767)
Luminance	0.1346 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337510 #521075

analogous

#657510 #337510 #10751F

triadic

#337510 #103375 #751033

tetradic

#337510 #106575 #521075 #751F10

square

#337510 #106575 #521075 #751F10

split-complementary

#337510 #1F1075 #751065

monochromatic

#0C1B04 #1C3F09 #337510 #4AAB17 #62E01F

Accessibility & contrast

On white

5.69

#337510 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#337510 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337510

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337510	#FFFFFF	#000000	##FFFFFF
##337510	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A00

Deuteranopia (green-blind)

#71651D

Tritanopia (blue-blind)

#2E7163

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #337510;
/* rgb */ color: rgb(51, 117, 16);
/* oklch */ color: oklch(50.0% 0.145 137.8);

Tailwind

colors: {
  custom: {
    50: '#739d59',
    500: '#337510',
    950: '#000000',
  },
}

SCSS

$custom: #337510;
$custom-light: #739d59;
$custom-dark: #000000;

JSON

{
  "hex": "#337510",
  "rgb": {
    "r": 51,
    "g": 117,
    "b": 16
  },
  "hsl": {
    "h": 99.208,
    "s": 75.94,
    "l": 26.078
  },
  "oklch": {
    "l": 0.49971,
    "c": 0.14524,
    "h": 137.8
  },
  "luminance": 0.13464
}

Semantic roles & 50–950 ramp

primary

#337510

secondary

#8335AC

accent

#35F3B1

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #337510

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

Preview Lab → · Contrast checker → · Palette generator →