#6DBF31#6DBF31

#6DBF31 is a light, vivid yellow-green. Relative luminance 0.407; OKLCH L 72.5% C 0.190 H 135.1°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#6DBF31
RGB	rgb(109, 191, 49)
HSL	hsl(95, 59%, 47%)
HSV	hsv(95, 74%, 75%)
CMYK	cmyk(42.9%, 0%, 74.3%, 25.1%)
CIE-LAB	lab(69.99, -48.20, 59.79)
CIE-LCH	lch(69.99, 76.79, 128.87°)
OKLab	oklab(72.52% -0.1346 0.1339)
OKLCH	oklch(72.52% 0.19 135.1)
XYZ	xyz(25.4913, 40.7331, 9.4242)
Luminance	0.4073 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DBF31 #8331BF

analogous

#B4BF31 #6DBF31 #31BF3C

triadic

#6DBF31 #316DBF #BF316D

tetradic

#6DBF31 #31B4BF #8331BF #BF3C31

square

#6DBF31 #31B4BF #8331BF #BF3C31

split-complementary

#6DBF31 #3C31BF #BF31B4

monochromatic

#355E18 #518E25 #6DBF31 #8DD459 #AEE18A

Accessibility & contrast

On white

2.30

#6DBF31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#6DBF31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DBF31

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DBF31	#FFFFFF	#000000	##000000
##6DBF31	1.00	2.30	9.15	9.15
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.15	21.00	1.00	1.00
##000000	9.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AF13

Deuteranopia (green-blind)

#BBA93F

Tritanopia (blue-blind)

#6BB8A4

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #6dbf31;
/* rgb */ color: rgb(109, 191, 49);
/* oklch */ color: oklch(72.5% 0.190 135.1);

Tailwind

colors: {
  custom: {
    50: '#9ed373',
    500: '#6dbf31',
    950: '#000000',
  },
}

SCSS

$custom: #6dbf31;
$custom-light: #9ed373;
$custom-dark: #000000;

JSON

{
  "hex": "#6dbf31",
  "rgb": {
    "r": 109,
    "g": 191,
    "b": 49
  },
  "hsl": {
    "h": 94.648,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.72517,
    "c": 0.18992,
    "h": 135.1
  },
  "luminance": 0.40735
}

Semantic roles & 50–950 ramp

primary

#6DBF31

secondary

#AC81CB

accent

#45E2A0

background

#FAFDF7

surface

#F4FAED

border

#CED3C8

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #6DBF31

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

Preview Lab → · Contrast checker → · Palette generator →