#436F17#436F17

#436F17 is a mid, vivid yellow-green. Relative luminance 0.126; OKLCH L 49.1% C 0.125 H 132.9°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#436F17
RGB	rgb(67, 111, 23)
HSL	hsl(90, 66%, 26%)
HSV	hsv(90, 79%, 44%)
CMYK	cmyk(39.6%, 0%, 79.3%, 56.5%)
CIE-LAB	lab(42.19, -30.30, 41.17)
CIE-LCH	lch(42.19, 51.12, 126.35°)
OKLab	oklab(49.15% -0.0854 0.0918)
OKLCH	oklch(49.15% 0.125 132.9)
XYZ	xyz(8.1537, 12.6237, 2.8174)
Luminance	0.1262 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#436F17 #43176F

analogous

#6F6F17 #436F17 #176F17

triadic

#436F17 #17436F #6F1743

tetradic

#436F17 #176F6F #43176F #6F1717

square

#436F17 #176F6F #43176F #6F1717

split-complementary

#436F17 #17176F #6F176F

monochromatic

#0F1905 #243C0C #436F17 #62A222 #80D32D

Accessibility & contrast

On white

5.96

#436F17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#436F17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #436F17

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##436F17	#FFFFFF	#000000	##FFFFFF
##436F17	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746604

Deuteranopia (green-blind)

#6E6220

Tritanopia (blue-blind)

#436A5E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #436f17;
/* rgb */ color: rgb(67, 111, 23);
/* oklch */ color: oklch(49.1% 0.125 132.9);

Tailwind

colors: {
  custom: {
    50: '#7b985b',
    500: '#436f17',
    950: '#000000',
  },
}

SCSS

$custom: #436f17;
$custom-light: #7b985b;
$custom-dark: #000000;

JSON

{
  "hex": "#436f17",
  "rgb": {
    "r": 67,
    "g": 111,
    "b": 23
  },
  "hsl": {
    "h": 90,
    "s": 65.672,
    "l": 26.275
  },
  "oklch": {
    "l": 0.49148,
    "c": 0.12534,
    "h": 132.9
  },
  "luminance": 0.12624
}

Semantic roles & 50–950 ramp

primary

#436F17

secondary

#713DA5

accent

#3FE994

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #436F17

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

Preview Lab → · Contrast checker → · Palette generator →