#68B331#68B331

#68B331 is a light, vivid yellow-green. Relative luminance 0.354; OKLCH L 69.2% C 0.178 H 135.0°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#68B331
RGB	rgb(104, 179, 49)
HSL	hsl(95, 57%, 45%)
HSV	hsv(95, 73%, 70%)
CMYK	cmyk(41.9%, 0%, 72.6%, 29.8%)
CIE-LAB	lab(66.06, -44.95, 55.81)
CIE-LCH	lch(66.06, 71.66, 128.85°)
OKLab	oklab(69.24% -0.1255 0.1257)
OKLCH	oklch(69.24% 0.178 135)
XYZ	xyz(22.3829, 35.4038, 8.5594)
Luminance	0.3540 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68B331 #7C31B3

analogous

#A9B331 #68B331 #31B33B

triadic

#68B331 #3168B3 #B33168

tetradic

#68B331 #31A9B3 #7C31B3 #B33B31

square

#68B331 #31A9B3 #7C31B3 #B33B31

split-complementary

#68B331 #3B31B3 #B331A9

monochromatic

#305317 #4C8324 #68B331 #87D052 #A8DD82

Accessibility & contrast

On white

2.60

#68B331 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#68B331 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68B331

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68B331	#FFFFFF	#000000	##000000
##68B331	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA41A

Deuteranopia (green-blind)

#B09E3E

Tritanopia (blue-blind)

#66AC9A

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #68b331;
/* rgb */ color: rgb(104, 179, 49);
/* oklch */ color: oklch(69.2% 0.178 135.0);

Tailwind

colors: {
  custom: {
    50: '#99ca71',
    500: '#68b331',
    950: '#000000',
  },
}

SCSS

$custom: #68b331;
$custom-light: #99ca71;
$custom-dark: #000000;

JSON

{
  "hex": "#68b331",
  "rgb": {
    "r": 104,
    "g": 179,
    "b": 49
  },
  "hsl": {
    "h": 94.615,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.69237,
    "c": 0.17767,
    "h": 135
  },
  "luminance": 0.35405
}

Semantic roles & 50–950 ramp

primary

#68B331

secondary

#A67AC6

accent

#48E0A0

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #68B331

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

Preview Lab → · Contrast checker → · Palette generator →