#337410#337410

#337410 is a mid, vivid yellow-green. Relative luminance 0.132; OKLCH L 49.7% C 0.144 H 137.7°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#337410
RGB	rgb(51, 116, 16)
HSL	hsl(99, 76%, 26%)
HSV	hsv(99, 86%, 45%)
CMYK	cmyk(56%, 0%, 86.2%, 54.5%)
CIE-LAB	lab(43.11, -38.40, 44.04)
CIE-LCH	lch(43.11, 58.43, 131.08°)
OKLab	oklab(49.69% -0.1065 0.097)
OKLCH	oklch(49.69% 0.144 137.7)
XYZ	xyz(7.7039, 13.2314, 2.6381)
Luminance	0.1323 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337410 #511074

analogous

#657410 #337410 #10741F

triadic

#337410 #103374 #741033

tetradic

#337410 #106574 #511074 #741F10

square

#337410 #106574 #511074 #741F10

split-complementary

#337410 #1F1074 #741065

monochromatic

#0C1B04 #1B3E09 #337410 #4BAA17 #62E01F

Accessibility & contrast

On white

5.76

#337410 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#337410 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337410

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337410	#FFFFFF	#000000	##FFFFFF
##337410	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786900

Deuteranopia (green-blind)

#70641D

Tritanopia (blue-blind)

#2E7062

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #337410;
/* rgb */ color: rgb(51, 116, 16);
/* oklch */ color: oklch(49.7% 0.144 137.7);

Tailwind

colors: {
  custom: {
    50: '#739d59',
    500: '#337410',
    950: '#000000',
  },
}

SCSS

$custom: #337410;
$custom-light: #739d59;
$custom-dark: #000000;

JSON

{
  "hex": "#337410",
  "rgb": {
    "r": 51,
    "g": 116,
    "b": 16
  },
  "hsl": {
    "h": 99,
    "s": 75.758,
    "l": 25.882
  },
  "oklch": {
    "l": 0.49688,
    "c": 0.14401,
    "h": 137.7
  },
  "luminance": 0.13232
}

Semantic roles & 50–950 ramp

primary

#337410

secondary

#8235AB

accent

#35F2B0

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #337410

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

Preview Lab → · Contrast checker → · Palette generator →