#407511#407511

#407511 is a mid, vivid yellow-green. Relative luminance 0.139; OKLCH L 50.6% C 0.138 H 134.5°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#407511
RGB	rgb(64, 117, 17)
HSL	hsl(92, 75%, 26%)
HSV	hsv(92, 85%, 46%)
CMYK	cmyk(45.3%, 0%, 85.5%, 54.1%)
CIE-LAB	lab(44.02, -34.44, 44.79)
CIE-LCH	lch(44.02, 56.50, 127.56°)
OKLab	oklab(50.6% -0.0967 0.0984)
OKLCH	oklch(50.6% 0.138 134.5)
XYZ	xyz(8.5766, 13.8525, 2.7521)
Luminance	0.1385 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407511 #461175

analogous

#727511 #407511 #117514

triadic

#407511 #114075 #751140

tetradic

#407511 #117275 #461175 #751411

square

#407511 #117275 #461175 #751411

split-complementary

#407511 #141175 #751172

monochromatic

#0F1B04 #234009 #407511 #5DAA19 #7BDF22

Accessibility & contrast

On white

5.57

#407511 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#407511 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #407511

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407511	#FFFFFF	#000000	##FFFFFF
##407511	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6B00

Deuteranopia (green-blind)

#73671D

Tritanopia (blue-blind)

#3F7063

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #407511;
/* rgb */ color: rgb(64, 117, 17);
/* oklch */ color: oklch(50.6% 0.138 134.5);

Tailwind

colors: {
  custom: {
    50: '#7b9d5a',
    500: '#407511',
    950: '#000000',
  },
}

SCSS

$custom: #407511;
$custom-light: #7b9d5a;
$custom-dark: #000000;

JSON

{
  "hex": "#407511",
  "rgb": {
    "r": 64,
    "g": 117,
    "b": 17
  },
  "hsl": {
    "h": 91.8,
    "s": 74.627,
    "l": 26.275
  },
  "oklch": {
    "l": 0.50595,
    "c": 0.138,
    "h": 134.5
  },
  "luminance": 0.13853
}

Semantic roles & 50–950 ramp

primary

#407511

secondary

#7436AC

accent

#37F19A

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #407511

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

Preview Lab → · Contrast checker → · Palette generator →