#3E511B#3E511B

#3E511B is a dark, moderate yellow-green. Relative luminance 0.070; OKLCH L 40.6% C 0.082 H 126.2°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#3E511B
RGB	rgb(62, 81, 27)
HSL	hsl(81, 50%, 21%)
HSV	hsv(81, 67%, 32%)
CMYK	cmyk(23.5%, 0%, 66.7%, 68.2%)
CIE-LAB	lab(31.78, -17.03, 28.61)
CIE-LCH	lch(31.78, 33.30, 120.76°)
OKLab	oklab(40.61% -0.0484 0.0661)
OKLCH	oklch(40.61% 0.082 126.2)
XYZ	xyz(5.1269, 6.9881, 2.1154)
Luminance	0.0699 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E511B #2E1B51

analogous

#51491B #3E511B #23511B

triadic

#3E511B #1B3E51 #511B3E

tetradic

#3E511B #1B5149 #2E1B51 #511B23

square

#3E511B #1B5149 #2E1B51 #511B23

split-complementary

#3E511B #1B2351 #491B51

monochromatic

#121708 #1B230C #3E511B #617F2A #84AD3A

Accessibility & contrast

On white

8.76

#3E511B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#3E511B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E511B

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E511B	#FFFFFF	#000000	##FFFFFF
##3E511B	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B15

Deuteranopia (green-blind)

#534A1F

Tritanopia (blue-blind)

#414D46

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3e511b;
/* rgb */ color: rgb(62, 81, 27);
/* oklch */ color: oklch(40.6% 0.082 126.2);

Tailwind

colors: {
  custom: {
    50: '#75825a',
    500: '#3e511b',
    950: '#000000',
  },
}

SCSS

$custom: #3e511b;
$custom-light: #75825a;
$custom-dark: #000000;

JSON

{
  "hex": "#3e511b",
  "rgb": {
    "r": 62,
    "g": 81,
    "b": 27
  },
  "hsl": {
    "h": 81.111,
    "s": 50,
    "l": 21.176
  },
  "oklch": {
    "l": 0.40606,
    "c": 0.08191,
    "h": 126.2
  },
  "luminance": 0.06988
}

Semantic roles & 50–950 ramp

primary

#3E511B

secondary

#5A4187

accent

#4EDA7F

background

#F7F7F5

surface

#EDEEE9

border

#C8C9C5

text

#080A04

muted

#7B7C79

Preview Lab

Preview with #3E511B

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

Preview Lab → · Contrast checker → · Palette generator →