#407A17#407A17

#407A17 is a mid, vivid yellow-green. Relative luminance 0.151; OKLCH L 52.0% C 0.141 H 135.7°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#407A17
RGB	rgb(64, 122, 23)
HSL	hsl(95, 68%, 28%)
HSV	hsv(95, 81%, 48%)
CMYK	cmyk(47.5%, 0%, 81.1%, 52.2%)
CIE-LAB	lab(45.73, -36.27, 44.50)
CIE-LCH	lch(45.73, 57.41, 129.18°)
OKLab	oklab(52.01% -0.1013 0.0988)
OKLCH	oklch(52.01% 0.141 135.7)
XYZ	xyz(9.2283, 15.0703, 3.2330)
Luminance	0.1507 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407A17 #51177A

analogous

#717A17 #407A17 #177A20

triadic

#407A17 #17407A #7A1740

tetradic

#407A17 #17717A #51177A #7A2017

square

#407A17 #17717A #51177A #7A2017

split-complementary

#407A17 #20177A #7A1771

monochromatic

#0E1A05 #25470D #407A17 #5BAD21 #77D933

Accessibility & contrast

On white

5.23

#407A17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#407A17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #407A17

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407A17	#FFFFFF	#000000	##FFFFFF
##407A17	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F6F00

Deuteranopia (green-blind)

#776B22

Tritanopia (blue-blind)

#3E7568

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #407a17;
/* rgb */ color: rgb(64, 122, 23);
/* oklch */ color: oklch(52.0% 0.141 135.7);

Tailwind

colors: {
  custom: {
    50: '#7ba15d',
    500: '#407a17',
    950: '#000000',
  },
}

SCSS

$custom: #407a17;
$custom-light: #7ba15d;
$custom-dark: #000000;

JSON

{
  "hex": "#407a17",
  "rgb": {
    "r": 64,
    "g": 122,
    "b": 23
  },
  "hsl": {
    "h": 95.152,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.52008,
    "c": 0.14147,
    "h": 135.7
  },
  "luminance": 0.15071
}

Semantic roles & 50–950 ramp

primary

#407A17

secondary

#803EAF

accent

#3DEBA3

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0F05

muted

#7C7E79

Preview Lab

Preview with #407A17

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

Preview Lab → · Contrast checker → · Palette generator →