#437511#437511

#437511 is a mid, vivid yellow-green. Relative luminance 0.140; OKLCH L 50.8% C 0.136 H 133.6°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#437511
RGB	rgb(67, 117, 17)
HSL	hsl(90, 75%, 26%)
HSV	hsv(90, 85%, 46%)
CMYK	cmyk(42.7%, 0%, 85.5%, 54.1%)
CIE-LAB	lab(44.17, -33.35, 44.98)
CIE-LCH	lch(44.17, 56.00, 126.56°)
OKLab	oklab(50.76% -0.094 0.0988)
OKLCH	oklch(50.76% 0.136 133.6)
XYZ	xyz(8.7771, 13.9559, 2.7615)
Luminance	0.1396 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437511 #431175

analogous

#757511 #437511 #117511

triadic

#437511 #114375 #751143

tetradic

#437511 #117575 #431175 #751111

square

#437511 #117575 #431175 #751111

split-complementary

#437511 #111175 #751175

monochromatic

#0F1B04 #244009 #437511 #62AA19 #80DF22

Accessibility & contrast

On white

5.54

#437511 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#437511 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437511

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437511	#FFFFFF	#000000	##FFFFFF
##437511	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6B00

Deuteranopia (green-blind)

#73671D

Tritanopia (blue-blind)

#437063

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #437511;
/* rgb */ color: rgb(67, 117, 17);
/* oklch */ color: oklch(50.8% 0.136 133.6);

Tailwind

colors: {
  custom: {
    50: '#7c9d5a',
    500: '#437511',
    950: '#000000',
  },
}

SCSS

$custom: #437511;
$custom-light: #7c9d5a;
$custom-dark: #000000;

JSON

{
  "hex": "#437511",
  "rgb": {
    "r": 67,
    "g": 117,
    "b": 17
  },
  "hsl": {
    "h": 90,
    "s": 74.627,
    "l": 26.275
  },
  "oklch": {
    "l": 0.50758,
    "c": 0.13636,
    "h": 133.6
  },
  "luminance": 0.13956
}

Semantic roles & 50–950 ramp

primary

#437511

secondary

#7136AC

accent

#37F194

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #437511

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

Preview Lab → · Contrast checker → · Palette generator →