#61801B#61801B

#61801B is a mid, vivid yellow-green. Relative luminance 0.181; OKLCH L 55.6% C 0.129 H 125.7°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#61801B
RGB	rgb(97, 128, 27)
HSL	hsl(78, 65%, 30%)
HSV	hsv(78, 79%, 50%)
CMYK	cmyk(24.2%, 0%, 78.9%, 49.8%)
CIE-LAB	lab(49.57, -26.02, 47.43)
CIE-LCH	lch(49.57, 54.10, 118.75°)
OKLab	oklab(55.64% -0.0754 0.1048)
OKLCH	oklch(55.64% 0.129 125.7)
XYZ	xyz(12.8469, 18.0587, 3.8455)
Luminance	0.1806 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#61801B #3A1B80

analogous

#806C1B #61801B #2E801B

triadic

#61801B #1B6180 #801B61

tetradic

#61801B #1B806C #3A1B80 #801B2E

square

#61801B #1B806C #3A1B80 #801B2E

split-complementary

#61801B #1B2E80 #6C1B80

monochromatic

#141B06 #3B4D10 #61801B #87B326 #A8D63F

Accessibility & contrast

On white

4.55

#61801B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#61801B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #61801B

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##61801B	#FFFFFF	#000000	##000000
##61801B	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877702

Deuteranopia (green-blind)

#837525

Tritanopia (blue-blind)

#667A6D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #61801b;
/* rgb */ color: rgb(97, 128, 27);
/* oklch */ color: oklch(55.6% 0.129 125.7);

Tailwind

colors: {
  custom: {
    50: '#91a560',
    500: '#61801b',
    950: '#000000',
  },
}

SCSS

$custom: #61801b;
$custom-light: #91a560;
$custom-dark: #000000;

JSON

{
  "hex": "#61801b",
  "rgb": {
    "r": 97,
    "g": 128,
    "b": 27
  },
  "hsl": {
    "h": 78.416,
    "s": 65.161,
    "l": 30.392
  },
  "oklch": {
    "l": 0.55642,
    "c": 0.12914,
    "h": 125.7
  },
  "luminance": 0.18059
}

Semantic roles & 50–950 ramp

primary

#61801B

secondary

#6643B4

accent

#40E873

background

#F9FAF5

surface

#F1F4EA

border

#CBCEC6

text

#0D0F05

muted

#7E7F79

Preview Lab

Preview with #61801B

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

Preview Lab → · Contrast checker → · Palette generator →