#3A5310#3A5310

#3A5310 is a dark, moderate yellow-green. Relative luminance 0.071; OKLCH L 40.8% C 0.096 H 128.3°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#3A5310
RGB	rgb(58, 83, 16)
HSL	hsl(82, 68%, 19%)
HSV	hsv(82, 81%, 33%)
CMYK	cmyk(30.1%, 0%, 80.7%, 67.5%)
CIE-LAB	lab(32.09, -20.78, 33.87)
CIE-LCH	lch(32.09, 39.73, 121.53°)
OKLab	oklab(40.75% -0.0595 0.0755)
OKLCH	oklch(40.75% 0.096 128.3)
XYZ	xyz(4.9317, 7.1233, 1.6052)
Luminance	0.0712 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A5310 #291053

analogous

#534B10 #3A5310 #195310

triadic

#3A5310 #103A53 #53103A

tetradic

#3A5310 #10534B #291053 #531019

square

#3A5310 #10534B #291053 #531019

split-complementary

#3A5310 #101953 #4B1053

monochromatic

#121A05 #162006 #3A5310 #5E861A #82BA24

Accessibility & contrast

On white

8.66

#3A5310 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#3A5310 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A5310

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A5310	#FFFFFF	#000000	##FFFFFF
##3A5310	1.00	8.66	2.42	8.66
#FFFFFF	8.66	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574D04

Deuteranopia (green-blind)

#544B16

Tritanopia (blue-blind)

#3C4F46

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3a5310;
/* rgb */ color: rgb(58, 83, 16);
/* oklch */ color: oklch(40.8% 0.096 128.3);

Tailwind

colors: {
  custom: {
    50: '#738354',
    500: '#3a5310',
    950: '#000000',
  },
}

SCSS

$custom: #3a5310;
$custom-light: #738354;
$custom-dark: #000000;

JSON

{
  "hex": "#3a5310",
  "rgb": {
    "r": 58,
    "g": 83,
    "b": 16
  },
  "hsl": {
    "h": 82.388,
    "s": 67.677,
    "l": 19.412
  },
  "oklch": {
    "l": 0.40751,
    "c": 0.0961,
    "h": 128.3
  },
  "luminance": 0.07123
}

Semantic roles & 50–950 ramp

primary

#3A5310

secondary

#54328D

accent

#3DEB7E

background

#F7F8F5

surface

#EDEFE8

border

#C8CAC4

text

#080A03

muted

#7B7C78

Preview Lab

Preview with #3A5310

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

Preview Lab → · Contrast checker → · Palette generator →