#42741D#42741D

#42741D is a mid, vivid yellow-green. Relative luminance 0.137; OKLCH L 50.5% C 0.129 H 134.9°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#42741D
RGB	rgb(66, 116, 29)
HSL	hsl(94, 60%, 28%)
HSV	hsv(94, 75%, 45%)
CMYK	cmyk(43.1%, 0%, 75%, 54.5%)
CIE-LAB	lab(43.85, -32.54, 40.50)
CIE-LCH	lch(43.85, 51.95, 128.78°)
OKLab	oklab(50.51% -0.0909 0.0913)
OKLCH	oklch(50.51% 0.129 134.9)
XYZ	xyz(8.7137, 13.7373, 3.3546)
Luminance	0.1374 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42741D #4F1D74

analogous

#6D741D #42741D #1D7423

triadic

#42741D #1D4274 #741D42

tetradic

#42741D #1D6D74 #4F1D74 #74231D

square

#42741D #1D6D74 #4F1D74 #74231D

split-complementary

#42741D #231D74 #741D6D

monochromatic

#0E1806 #264311 #42741D #5EA529 #7BCE3D

Accessibility & contrast

On white

5.60

#42741D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#42741D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #42741D

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42741D	#FFFFFF	#000000	##FFFFFF
##42741D	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A0E

Deuteranopia (green-blind)

#726625

Tritanopia (blue-blind)

#416F63

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #42741d;
/* rgb */ color: rgb(66, 116, 29);
/* oklch */ color: oklch(50.5% 0.129 134.9);

Tailwind

colors: {
  custom: {
    50: '#7b9c5f',
    500: '#42741d',
    950: '#000000',
  },
}

SCSS

$custom: #42741d;
$custom-light: #7b9c5f;
$custom-dark: #000000;

JSON

{
  "hex": "#42741d",
  "rgb": {
    "r": 66,
    "g": 116,
    "b": 29
  },
  "hsl": {
    "h": 94.483,
    "s": 60,
    "l": 28.431
  },
  "oklch": {
    "l": 0.50508,
    "c": 0.12885,
    "h": 134.9
  },
  "luminance": 0.13738
}

Semantic roles & 50–950 ramp

primary

#42741D

secondary

#7E45A8

accent

#45E3A0

background

#F7F9F5

surface

#EEF2EA

border

#C9CCC6

text

#0A0E05

muted

#7C7E79

Preview Lab

Preview with #42741D

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

Preview Lab → · Contrast checker → · Palette generator →