#6BBC3B#6BBC3B

#6BBC3B is a light, vivid yellow-green. Relative luminance 0.394; OKLCH L 71.7% C 0.181 H 136.1°. Best body text is #000000 at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#6BBC3B
RGB	rgb(107, 188, 59)
HSL	hsl(98, 52%, 48%)
HSV	hsv(98, 69%, 74%)
CMYK	cmyk(43.1%, 0%, 68.6%, 26.3%)
CIE-LAB	lab(69.04, -46.92, 55.11)
CIE-LCH	lch(69.04, 72.37, 130.41°)
OKLab	oklab(71.74% -0.1304 0.1256)
OKLCH	oklch(71.74% 0.181 136.1)
XYZ	xyz(24.8354, 39.4066, 10.4344)
Luminance	0.3941 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBC3B #8C3BBC

analogous

#ABBC3B #6BBC3B #3BBC4B

triadic

#6BBC3B #3B6BBC #BC3B6B

tetradic

#6BBC3B #3BABBC #8C3BBC #BC4B3B

square

#6BBC3B #3BABBC #8C3BBC #BC4B3B

split-complementary

#6BBC3B #4B3BBC #BC3BAB

monochromatic

#365F1E #508D2C #6BBC3B #8DCF65 #AFDD94

Accessibility & contrast

On white

2.36

#6BBC3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.88

#6BBC3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBC3B

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBC3B	#FFFFFF	#000000	##000000
##6BBC3B	1.00	2.36	8.88	8.88
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.88	21.00	1.00	1.00
##000000	8.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD28

Deuteranopia (green-blind)

#B8A647

Tritanopia (blue-blind)

#68B5A2

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #6bbc3b;
/* rgb */ color: rgb(107, 188, 59);
/* oklch */ color: oklch(71.7% 0.181 136.1);

Tailwind

colors: {
  custom: {
    50: '#9cd178',
    500: '#6bbc3b',
    950: '#000000',
  },
}

SCSS

$custom: #6bbc3b;
$custom-light: #9cd178;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbc3b",
  "rgb": {
    "r": 107,
    "g": 188,
    "b": 59
  },
  "hsl": {
    "h": 97.674,
    "s": 52.227,
    "l": 48.431
  },
  "oklch": {
    "l": 0.71741,
    "c": 0.18099,
    "h": 136.1
  },
  "luminance": 0.39408
}

Semantic roles & 50–950 ramp

primary

#6BBC3B

secondary

#B18AC9

accent

#4CDCA6

background

#FAFCF7

surface

#F3F9EE

border

#CDD2C9

text

#0F1409

muted

#7F827B

Preview Lab

Preview with #6BBC3B

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

Preview Lab → · Contrast checker → · Palette generator →