#68A828#68A828

#68A828 is a light, vivid yellow-green. Relative luminance 0.311; OKLCH L 66.4% C 0.169 H 132.9°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#68A828
RGB	rgb(104, 168, 40)
HSL	hsl(90, 62%, 41%)
HSV	hsv(90, 76%, 66%)
CMYK	cmyk(38.1%, 0%, 76.2%, 34.1%)
CIE-LAB	lab(62.59, -40.90, 55.57)
CIE-LCH	lch(62.59, 69.00, 126.35°)
OKLab	oklab(66.38% -0.1152 0.1239)
OKLCH	oklch(66.38% 0.169 132.9)
XYZ	xyz(20.0943, 31.1006, 6.9513)
Luminance	0.3110 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68A828 #6828A8

analogous

#A8A828 #68A828 #28A828

triadic

#68A828 #2868A8 #A82868

tetradic

#68A828 #28A8A8 #6828A8 #A82828

square

#68A828 #28A8A8 #6828A8 #A82828

split-complementary

#68A828 #2828A8 #A828A8

monochromatic

#2B4510 #49771C #68A828 #87D13D #A5DC6E

Accessibility & contrast

On white

2.91

#68A828 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#68A828 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68A828

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68A828	#FFFFFF	#000000	##000000
##68A828	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9B0A

Deuteranopia (green-blind)

#A69635

Tritanopia (blue-blind)

#69A190

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #68a828;
/* rgb */ color: rgb(104, 168, 40);
/* oklch */ color: oklch(66.4% 0.169 132.9);

Tailwind

colors: {
  custom: {
    50: '#98c26c',
    500: '#68a828',
    950: '#000000',
  },
}

SCSS

$custom: #68a828;
$custom-light: #98c26c;
$custom-dark: #000000;

JSON

{
  "hex": "#68a828",
  "rgb": {
    "r": 104,
    "g": 168,
    "b": 40
  },
  "hsl": {
    "h": 90,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.6638,
    "c": 0.16918,
    "h": 132.9
  },
  "luminance": 0.31102
}

Semantic roles & 50–950 ramp

primary

#68A828

secondary

#9669C3

accent

#43E594

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #68A828

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

Preview Lab → · Contrast checker → · Palette generator →