#6FB23B#6FB23B

#6FB23B is a light, vivid yellow-green. Relative luminance 0.355; OKLCH L 69.4% C 0.166 H 134.1°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#6FB23B
RGB	rgb(111, 178, 59)
HSL	hsl(94, 50%, 46%)
HSV	hsv(94, 67%, 70%)
CMYK	cmyk(37.6%, 0%, 66.9%, 30.2%)
CIE-LAB	lab(66.16, -41.38, 52.12)
CIE-LCH	lch(66.16, 66.55, 128.45°)
OKLab	oklab(69.43% -0.1156 0.1192)
OKLCH	oklch(69.43% 0.166 134.1)
XYZ	xyz(23.2649, 35.5350, 9.7699)
Luminance	0.3554 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FB23B #7E3BB2

analogous

#ABB23B #6FB23B #3BB243

triadic

#6FB23B #3B6FB2 #B23B6F

tetradic

#6FB23B #3BABB2 #7E3BB2 #B2433B

square

#6FB23B #3BABB2 #7E3BB2 #B2433B

split-complementary

#6FB23B #433BB2 #B23BAB

monochromatic

#36561D #52842C #6FB23B #8ECA60 #AFDA8E

Accessibility & contrast

On white

2.59

#6FB23B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#6FB23B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FB23B

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FB23B	#FFFFFF	#000000	##000000
##6FB23B	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A42B

Deuteranopia (green-blind)

#B09F45

Tritanopia (blue-blind)

#6FAB9A

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #6fb23b;
/* rgb */ color: rgb(111, 178, 59);
/* oklch */ color: oklch(69.4% 0.166 134.1);

Tailwind

colors: {
  custom: {
    50: '#9dc977',
    500: '#6fb23b',
    950: '#000000',
  },
}

SCSS

$custom: #6fb23b;
$custom-light: #9dc977;
$custom-dark: #000000;

JSON

{
  "hex": "#6fb23b",
  "rgb": {
    "r": 111,
    "g": 178,
    "b": 59
  },
  "hsl": {
    "h": 93.782,
    "s": 50.211,
    "l": 46.471
  },
  "oklch": {
    "l": 0.69434,
    "c": 0.16605,
    "h": 134.1
  },
  "luminance": 0.35536
}

Semantic roles & 50–950 ramp

primary

#6FB23B

secondary

#A885C4

accent

#4EDA9D

background

#FAFCF7

surface

#F3F8ED

border

#CDD1C8

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #6FB23B

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

Preview Lab → · Contrast checker → · Palette generator →