#6B901C#6B901C

#6B901C is a mid, vivid yellow-green. Relative luminance 0.232; OKLCH L 60.4% C 0.144 H 126.5°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#6B901C
RGB	rgb(107, 144, 28)
HSL	hsl(79, 67%, 34%)
HSV	hsv(79, 81%, 56%)
CMYK	cmyk(25.7%, 0%, 80.6%, 43.5%)
CIE-LAB	lab(55.23, -29.55, 52.60)
CIE-LCH	lch(55.23, 60.33, 119.33°)
OKLab	oklab(60.41% -0.0855 0.1156)
OKLCH	oklch(60.41% 0.144 126.5)
XYZ	xyz(16.2464, 23.1559, 4.7120)
Luminance	0.2316 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B901C #411C90

analogous

#907B1C #6B901C #31901C

triadic

#6B901C #1C6B90 #901C6B

tetradic

#6B901C #1C907B #411C90 #901C31

square

#6B901C #1C907B #411C90 #901C31

split-complementary

#6B901C #1C3190 #7B1C90

monochromatic

#1F2A08 #455D12 #6B901C #91C326 #AEDC4A

Accessibility & contrast

On white

3.73

#6B901C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#6B901C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B901C

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B901C	#FFFFFF	#000000	##000000
##6B901C	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988600

Deuteranopia (green-blind)

#938428

Tritanopia (blue-blind)

#70897B

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #6b901c;
/* rgb */ color: rgb(107, 144, 28);
/* oklch */ color: oklch(60.4% 0.144 126.5);

Tailwind

colors: {
  custom: {
    50: '#99b063',
    500: '#6b901c',
    950: '#000000',
  },
}

SCSS

$custom: #6b901c;
$custom-light: #99b063;
$custom-dark: #000000;

JSON

{
  "hex": "#6b901c",
  "rgb": {
    "r": 107,
    "g": 144,
    "b": 28
  },
  "hsl": {
    "h": 79.138,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.60408,
    "c": 0.14383,
    "h": 126.5
  },
  "luminance": 0.23156
}

Semantic roles & 50–950 ramp

primary

#6B901C

secondary

#6F4ABE

accent

#3DEA75

background

#F9FAF6

surface

#F2F5EB

border

#CCCFC6

text

#0E1006

muted

#7E7F7A

Preview Lab

Preview with #6B901C

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

Preview Lab → · Contrast checker → · Palette generator →