#3E570F#3E570F

#3E570F is a dark, moderate yellow-green. Relative luminance 0.079; OKLCH L 42.1% C 0.100 H 127.4°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#3E570F
RGB	rgb(62, 87, 15)
HSL	hsl(81, 71%, 20%)
HSV	hsv(81, 83%, 34%)
CMYK	cmyk(28.7%, 0%, 82.8%, 65.9%)
CIE-LAB	lab(33.72, -21.14, 35.90)
CIE-LCH	lch(33.72, 41.67, 120.49°)
OKLab	oklab(42.15% -0.0608 0.0795)
OKLCH	oklch(42.15% 0.1 127.4)
XYZ	xyz(5.4810, 7.8749, 1.6831)
Luminance	0.0788 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E570F #280F57

analogous

#574C0F #3E570F #1A570F

triadic

#3E570F #0F3E57 #570F3E

tetradic

#3E570F #0F574C #280F57 #570F1A

square

#3E570F #0F574C #280F57 #570F1A

split-complementary

#3E570F #0F1A57 #4C0F57

monochromatic

#131A05 #192306 #3E570F #638B18 #88BF21

Accessibility & contrast

On white

8.16

#3E570F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#3E570F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E570F

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E570F	#FFFFFF	#000000	##FFFFFF
##3E570F	1.00	8.16	2.58	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5001

Deuteranopia (green-blind)

#584F16

Tritanopia (blue-blind)

#41534A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3e570f;
/* rgb */ color: rgb(62, 87, 15);
/* oklch */ color: oklch(42.1% 0.100 127.4);

Tailwind

colors: {
  custom: {
    50: '#768654',
    500: '#3e570f',
    950: '#000000',
  },
}

SCSS

$custom: #3e570f;
$custom-light: #768654;
$custom-dark: #000000;

JSON

{
  "hex": "#3e570f",
  "rgb": {
    "r": 62,
    "g": 87,
    "b": 15
  },
  "hsl": {
    "h": 80.833,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.42148,
    "c": 0.10008,
    "h": 127.4
  },
  "luminance": 0.07875
}

Semantic roles & 50–950 ramp

primary

#3E570F

secondary

#523191

accent

#3AED79

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#090B03

muted

#7B7C78

Preview Lab

Preview with #3E570F

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

Preview Lab → · Contrast checker → · Palette generator →