#6CB23B#6CB23B

#6CB23B is a light, vivid yellow-green. Relative luminance 0.353; OKLCH L 69.3% C 0.168 H 134.8°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#6CB23B
RGB	rgb(108, 178, 59)
HSL	hsl(95, 50%, 46%)
HSV	hsv(95, 67%, 70%)
CMYK	cmyk(39.3%, 0%, 66.9%, 30.2%)
CIE-LAB	lab(66.02, -42.42, 51.92)
CIE-LCH	lch(66.02, 67.04, 129.25°)
OKLab	oklab(69.27% -0.1182 0.1189)
OKLCH	oklch(69.27% 0.168 134.8)
XYZ	xyz(22.8937, 35.3436, 9.7525)
Luminance	0.3534 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CB23B #813BB2

analogous

#A8B23B #6CB23B #3BB246

triadic

#6CB23B #3B6CB2 #B23B6C

tetradic

#6CB23B #3BA8B2 #813BB2 #B2463B

square

#6CB23B #3BA8B2 #813BB2 #B2463B

split-complementary

#6CB23B #463BB2 #B23BA8

monochromatic

#34561D #50842C #6CB23B #8CCA60 #ADDA8E

Accessibility & contrast

On white

2.60

#6CB23B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#6CB23B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CB23B

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CB23B	#FFFFFF	#000000	##000000
##6CB23B	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A42B

Deuteranopia (green-blind)

#AF9E45

Tritanopia (blue-blind)

#6BAB9A

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #6cb23b;
/* rgb */ color: rgb(108, 178, 59);
/* oklch */ color: oklch(69.3% 0.168 134.8);

Tailwind

colors: {
  custom: {
    50: '#9bc977',
    500: '#6cb23b',
    950: '#000000',
  },
}

SCSS

$custom: #6cb23b;
$custom-light: #9bc977;
$custom-dark: #000000;

JSON

{
  "hex": "#6cb23b",
  "rgb": {
    "r": 108,
    "g": 178,
    "b": 59
  },
  "hsl": {
    "h": 95.294,
    "s": 50.211,
    "l": 46.471
  },
  "oklch": {
    "l": 0.69274,
    "c": 0.16762,
    "h": 134.8
  },
  "luminance": 0.35345
}

Semantic roles & 50–950 ramp

primary

#6CB23B

secondary

#AA85C4

accent

#4EDAA0

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0F1309

muted

#7E827B

Preview Lab

Preview with #6CB23B

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

Preview Lab → · Contrast checker → · Palette generator →