#6B8A21#6B8A21

#6B8A21 is a mid, vivid yellow-green. Relative luminance 0.214; OKLCH L 58.9% C 0.133 H 125.0°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#6B8A21
RGB	rgb(107, 138, 33)
HSL	hsl(78, 61%, 34%)
HSV	hsv(78, 76%, 54%)
CMYK	cmyk(22.5%, 0%, 76.1%, 45.9%)
CIE-LAB	lab(53.40, -26.39, 49.20)
CIE-LCH	lch(53.40, 55.83, 118.21°)
OKLab	oklab(58.93% -0.0765 0.1093)
OKLCH	oklch(58.93% 0.133 125)
XYZ	xyz(15.4265, 21.4124, 4.7588)
Luminance	0.2141 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B8A21 #40218A

analogous

#8A7421 #6B8A21 #368A21

triadic

#6B8A21 #216B8A #8A216B

tetradic

#6B8A21 #218A74 #40218A #8A2136

square

#6B8A21 #218A74 #40218A #8A2136

split-complementary

#6B8A21 #21368A #74218A

monochromatic

#1E2709 #455915 #6B8A21 #91BB2D #AED550

Accessibility & contrast

On white

3.98

#6B8A21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#6B8A21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B8A21

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B8A21	#FFFFFF	#000000	##000000
##6B8A21	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92810B

Deuteranopia (green-blind)

#8E7F2B

Tritanopia (blue-blind)

#708376

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #6b8a21;
/* rgb */ color: rgb(107, 138, 33);
/* oklch */ color: oklch(58.9% 0.133 125.0);

Tailwind

colors: {
  custom: {
    50: '#99ac65',
    500: '#6b8a21',
    950: '#000000',
  },
}

SCSS

$custom: #6b8a21;
$custom-light: #99ac65;
$custom-dark: #000000;

JSON

{
  "hex": "#6b8a21",
  "rgb": {
    "r": 107,
    "g": 138,
    "b": 33
  },
  "hsl": {
    "h": 77.714,
    "s": 61.404,
    "l": 33.529
  },
  "oklch": {
    "l": 0.5893,
    "c": 0.13346,
    "h": 125
  },
  "luminance": 0.21413
}

Semantic roles & 50–950 ramp

primary

#6B8A21

secondary

#6E4EB9

accent

#43E573

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1006

muted

#7E7F7A

Preview Lab

Preview with #6B8A21

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

Preview Lab → · Contrast checker → · Palette generator →