#3D510E#3D510E

#3D510E is a dark, moderate yellow-green. Relative luminance 0.069; OKLCH L 40.4% C 0.093 H 125.3°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#3D510E
RGB	rgb(61, 81, 14)
HSL	hsl(78, 71%, 19%)
HSV	hsv(78, 83%, 32%)
CMYK	cmyk(24.7%, 0%, 82.7%, 68.2%)
CIE-LAB	lab(31.60, -18.49, 34.25)
CIE-LCH	lch(31.60, 38.92, 118.37°)
OKLab	oklab(40.41% -0.0536 0.0758)
OKLCH	oklch(40.41% 0.093 125.3)
XYZ	xyz(4.9462, 6.9086, 1.4883)
Luminance	0.0691 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D510E #220E51

analogous

#51430E #3D510E #1B510E

triadic

#3D510E #0E3D51 #510E3D

tetradic

#3D510E #0E5143 #220E51 #510E1B

square

#3D510E #0E5143 #220E51 #510E1B

split-complementary

#3D510E #0E1B51 #430E51

monochromatic

#141A05 #161D05 #3D510E #648517 #8CB920

Accessibility & contrast

On white

8.82

#3D510E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#3D510E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D510E

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D510E	#FFFFFF	#000000	##FFFFFF
##3D510E	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564B02

Deuteranopia (green-blind)

#534A14

Tritanopia (blue-blind)

#404D44

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3d510e;
/* rgb */ color: rgb(61, 81, 14);
/* oklch */ color: oklch(40.4% 0.093 125.3);

Tailwind

colors: {
  custom: {
    50: '#758253',
    500: '#3d510e',
    950: '#000000',
  },
}

SCSS

$custom: #3d510e;
$custom-light: #758253;
$custom-dark: #000000;

JSON

{
  "hex": "#3d510e",
  "rgb": {
    "r": 61,
    "g": 81,
    "b": 14
  },
  "hsl": {
    "h": 77.91,
    "s": 70.526,
    "l": 18.627
  },
  "oklch": {
    "l": 0.40405,
    "c": 0.09287,
    "h": 125.3
  },
  "luminance": 0.06909
}

Semantic roles & 50–950 ramp

primary

#3D510E

secondary

#4B2F8C

accent

#3AED70

background

#F7F7F4

surface

#EDEEE7

border

#C8C9C3

text

#090A02

muted

#7B7C78

Preview Lab

Preview with #3D510E

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

Preview Lab → · Contrast checker → · Palette generator →