#68B731#68B731

#68B731 is a light, vivid yellow-green. Relative luminance 0.370; OKLCH L 70.3% C 0.183 H 135.4°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#68B731
RGB	rgb(104, 183, 49)
HSL	hsl(95, 58%, 45%)
HSV	hsv(95, 73%, 72%)
CMYK	cmyk(43.2%, 0%, 73.2%, 28.2%)
CIE-LAB	lab(67.30, -46.59, 57.05)
CIE-LCH	lch(67.30, 73.66, 129.24°)
OKLab	oklab(70.25% -0.13 0.1283)
OKLCH	oklch(70.25% 0.183 135.4)
XYZ	xyz(23.1962, 37.0304, 8.8305)
Luminance	0.3703 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68B731 #8031B7

analogous

#ABB731 #68B731 #31B73D

triadic

#68B731 #3168B7 #B73168

tetradic

#68B731 #31ABB7 #8031B7 #B73D31

square

#68B731 #31ABB7 #8031B7 #B73D31

split-complementary

#68B731 #3D31B7 #B731AB

monochromatic

#315617 #4D8724 #68B731 #87D154 #A9DE84

Accessibility & contrast

On white

2.50

#68B731 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#68B731 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68B731

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68B731	#FFFFFF	#000000	##000000
##68B731	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA818

Deuteranopia (green-blind)

#B3A13E

Tritanopia (blue-blind)

#66B09D

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #68b731;
/* rgb */ color: rgb(104, 183, 49);
/* oklch */ color: oklch(70.3% 0.183 135.4);

Tailwind

colors: {
  custom: {
    50: '#9acd72',
    500: '#68b731',
    950: '#000000',
  },
}

SCSS

$custom: #68b731;
$custom-light: #9acd72;
$custom-dark: #000000;

JSON

{
  "hex": "#68b731",
  "rgb": {
    "r": 104,
    "g": 183,
    "b": 49
  },
  "hsl": {
    "h": 95.373,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.70252,
    "c": 0.18264,
    "h": 135.4
  },
  "luminance": 0.37032
}

Semantic roles & 50–950 ramp

primary

#68B731

secondary

#A97CC8

accent

#47E1A2

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0F1308

muted

#7E827B

Preview Lab

Preview with #68B731

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

Preview Lab → · Contrast checker → · Palette generator →