#3C5510#3C5510

#3C5510 is a dark, moderate yellow-green. Relative luminance 0.075; OKLCH L 41.5% C 0.098 H 127.9°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#3C5510
RGB	rgb(60, 85, 16)
HSL	hsl(82, 68%, 20%)
HSV	hsv(82, 81%, 33%)
CMYK	cmyk(29.4%, 0%, 81.2%, 66.7%)
CIE-LAB	lab(32.91, -20.93, 34.71)
CIE-LCH	lch(32.91, 40.53, 121.09°)
OKLab	oklab(41.45% -0.0601 0.0772)
OKLCH	oklch(41.45% 0.098 127.9)
XYZ	xyz(5.2055, 7.4950, 1.6625)
Luminance	0.0750 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C5510 #291055

analogous

#554C10 #3C5510 #1A5510

triadic

#3C5510 #103C55 #55103C

tetradic

#3C5510 #10554C #291055 #55101A

square

#3C5510 #10554C #291055 #55101A

split-complementary

#3C5510 #101A55 #4C1055

monochromatic

#121A05 #182106 #3C5510 #60891A #85BC23

Accessibility & contrast

On white

8.40

#3C5510 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#3C5510 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C5510

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C5510	#FFFFFF	#000000	##FFFFFF
##3C5510	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4E03

Deuteranopia (green-blind)

#564D17

Tritanopia (blue-blind)

#3E5148

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3c5510;
/* rgb */ color: rgb(60, 85, 16);
/* oklch */ color: oklch(41.5% 0.098 127.9);

Tailwind

colors: {
  custom: {
    50: '#758554',
    500: '#3c5510',
    950: '#000000',
  },
}

SCSS

$custom: #3c5510;
$custom-light: #758554;
$custom-dark: #000000;

JSON

{
  "hex": "#3c5510",
  "rgb": {
    "r": 60,
    "g": 85,
    "b": 16
  },
  "hsl": {
    "h": 81.739,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.41454,
    "c": 0.09779,
    "h": 127.9
  },
  "luminance": 0.07495
}

Semantic roles & 50–950 ramp

primary

#3C5510

secondary

#54328F

accent

#3DEB7C

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#080B03

muted

#7B7C78

Preview Lab

Preview with #3C5510

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

Preview Lab → · Contrast checker → · Palette generator →