#42711D#42711D

#42711D is a mid, vivid yellow-green. Relative luminance 0.131; OKLCH L 49.7% C 0.125 H 134.4°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#42711D
RGB	rgb(66, 113, 29)
HSL	hsl(94, 59%, 28%)
HSV	hsv(94, 74%, 44%)
CMYK	cmyk(41.6%, 0%, 74.3%, 55.7%)
CIE-LAB	lab(42.85, -31.18, 39.48)
CIE-LCH	lch(42.85, 50.31, 128.30°)
OKLab	oklab(49.69% -0.0872 0.0892)
OKLCH	oklch(49.69% 0.125 134.4)
XYZ	xyz(8.3735, 13.0568, 3.2412)
Luminance	0.1306 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42711D #4C1D71

analogous

#6C711D #42711D #1D7122

triadic

#42711D #1D4271 #711D42

tetradic

#42711D #1D6C71 #4C1D71 #71221D

square

#42711D #1D6C71 #4C1D71 #71221D

split-complementary

#42711D #221D71 #711D6C

monochromatic

#0E1806 #264011 #42711D #5EA229 #7CCD3C

Accessibility & contrast

On white

5.81

#42711D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#42711D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #42711D

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42711D	#FFFFFF	#000000	##FFFFFF
##42711D	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76680F

Deuteranopia (green-blind)

#6F6425

Tritanopia (blue-blind)

#416C60

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #42711d;
/* rgb */ color: rgb(66, 113, 29);
/* oklch */ color: oklch(49.7% 0.125 134.4);

Tailwind

colors: {
  custom: {
    50: '#7b9a5f',
    500: '#42711d',
    950: '#000000',
  },
}

SCSS

$custom: #42711d;
$custom-light: #7b9a5f;
$custom-dark: #000000;

JSON

{
  "hex": "#42711d",
  "rgb": {
    "r": 66,
    "g": 113,
    "b": 29
  },
  "hsl": {
    "h": 93.571,
    "s": 59.155,
    "l": 27.843
  },
  "oklch": {
    "l": 0.49685,
    "c": 0.12475,
    "h": 134.4
  },
  "luminance": 0.13057
}

Semantic roles & 50–950 ramp

primary

#42711D

secondary

#7B44A5

accent

#45E29D

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E05

muted

#7C7E79

Preview Lab

Preview with #42711D

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

Preview Lab → · Contrast checker → · Palette generator →